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Special Offer Vectaire Maxi AT BY LCDRH Model

Description General up to 163 litre/sec at 50Pa - max 177 litre/sec capacity sfp down to 0.40 W/l/s summer bypass which allows the airflow to bypass the heat exchanger automatically when internal and external temperatures are between adjustable setpoints. frost-stat - proportionally reduces intake motor speed as temperature falls - activated when the outside temperature is between +8ºC and -3ºC. run-time and power outage counters easy to install and maintain easy to access G3 filters universal handing for models without humidistat - left or right (see separate diagram for handing on humidistat models) for fitting vertically into lofts, or cupboards - wall fixing bracket supplied variable low (trickle), boost and purge options for each motor boost speed can be activated by a 230V switched live from: a light switch (if more than one light switch is used, each one must be a double pole switch) Remote humidistat (230V - DRH240) Passive infra red (230V - PIRFF) Thermostat (230V - THM) Remote switch/pull cord - 230V low noise levels low running costs CONTROL FEATURES - STANDARD independent variable speed adjustment for each motor for trickle, boost and purge speeds. adjustable boost speed over-run timer from 0 to 30 minutes. adjustable boost speed delay from 0 to 5 minutes remote purge cable connection on circuit board (for optional purge facility) adjustable night time boost and purge inhibitor integral frost-stat - proportionally reduces intake motor speed as temperature falls automatic summer bypass CONTROL FEATURES - FACTORY SET change of ductwork handing on humidistat version (trip point can be set at manufacture) integral humidistat - proportionally increases motor speeds with rising humidity 0-10V connections can be added for: BMS - for remote motor shut-off CO2 detector home automation system relay for external pre-heater 3 speed selector switch optional remote purge cable - factory connected - adjustable over-run timer from 0 to 250 minutes, Pre-set to 15 minutes (adjustable at factory) holiday mode for reduced speeds when property is unoccupied (factory set option) - default setting is 50% of trickle speed run-time and power outage counters downloadable via QR code Specification casing from steel sheet - epoxy paint finish foam construction lining EPS internal components provide acoustic and thermal enhancement low energy EC brushless motor with single width, single inlet, direct drive, forward curved impellors operates in temperature up to 60ºC easy to access standard, disposable G3 filters counter flow heat exchanger Compliance Building Regulations for enhanced energy saving capability Building Regulations for reliable, efficient ventilation EU RoHS Directive Compliant. Complies with IEC60335-2-80, LVD2006/95/CE and EMC2014/30/UE (European Directive against radio interference and electro-magnetic compatibility manufactured in UK to ISO 9001:2015 and 14001:2015 CE marked SAP PCDB Listed Range WHHR Maxi/ BY - bypass, universal WHHR Maxi/ BLH - bypass, left drain humidistat WHHR Maxi/ BRH - bypass, right drain, humidistat Maxi BY+LCD - bypass, universal, integral LCD Maxi+LHHLCD - bypass, left drain, humidistat, integral LCD Maxi+RHHLCD - bypass, right drain, humidistat, integral LC

GBP 1560.00

1

Special Offer Vectaire Maxi BY LCDRH Model

Description General up to 163 litre/sec at 50Pa - max 177 litre/sec capacity sfp down to 0.40 W/l/s summer bypass which allows the airflow to bypass the heat exchanger automatically when internal and external temperatures are between adjustable setpoints. frost-stat - proportionally reduces intake motor speed as temperature falls - activated when the outside temperature is between +8ºC and -3ºC. run-time and power outage counters easy to install and maintain easy to access G3 filters universal handing for models without humidistat - left or right (see separate diagram for handing on humidistat models) for fitting vertically into lofts, or cupboards - wall fixing bracket supplied variable low (trickle), boost and purge options for each motor boost speed can be activated by a 230V switched live from: a light switch (if more than one light switch is used, each one must be a double pole switch) Remote humidistat (230V - DRH240) Passive infra red (230V - PIRFF) Thermostat (230V - THM) Remote switch/pull cord - 230V low noise levels low running costs CONTROL FEATURES - STANDARD independent variable speed adjustment for each motor for trickle, boost and purge speeds. adjustable boost speed over-run timer from 0 to 30 minutes. adjustable boost speed delay from 0 to 5 minutes remote purge cable connection on circuit board (for optional purge facility) adjustable night time boost and purge inhibitor integral frost-stat - proportionally reduces intake motor speed as temperature falls automatic summer bypass CONTROL FEATURES - FACTORY SET change of ductwork handing on humidistat version (trip point can be set at manufacture) integral humidistat - proportionally increases motor speeds with rising humidity 0-10V connections can be added for: BMS - for remote motor shut-off CO2 detector home automation system relay for external pre-heater 3 speed selector switch optional remote purge cable - factory connected - adjustable over-run timer from 0 to 250 minutes, Pre-set to 15 minutes (adjustable at factory) holiday mode for reduced speeds when property is unoccupied (factory set option) - default setting is 50% of trickle speed run-time and power outage counters downloadable via QR code Specification casing from steel sheet - epoxy paint finish foam construction lining EPS internal components provide acoustic and thermal enhancement low energy EC brushless motor with single width, single inlet, direct drive, forward curved impellors operates in temperature up to 60ºC easy to access standard, disposable G3 filters counter flow heat exchanger Compliance Building Regulations for enhanced energy saving capability Building Regulations for reliable, efficient ventilation EU RoHS Directive Compliant. Complies with IEC60335-2-80, LVD2006/95/CE and EMC2014/30/UE (European Directive against radio interference and electro-magnetic compatibility manufactured in UK to ISO 9001:2015 and 14001:2015 CE marked SAP PCDB Listed Range WHHR Maxi/ BY - bypass, universal WHHR Maxi/ BLH - bypass, left drain humidistat WHHR Maxi/ BRH - bypass, right drain, humidistat Maxi BY+LCD - bypass, universal, integral LCD Maxi+LHHLCD - bypass, left drain, humidistat, integral LCD Maxi+RHHLCD - bypass, right drain, humidistat, integral LC

GBP 1320.00

1

Zehnder ComfoAir 160

Zehnder ComfoAir 160 Product Part Number Zehnder ComfoAir 160 - CA160-GB Zehnder ComfoAir 160 Luxe - CA160LUXE-GB Zehnder ComfoAir 160 Luxe with pre-heater - CA160LUXEPH-GB Description The Zehnder ComfoAir 160 can be ceiling or wall mounted and suitable for properties up to 100m2 Available in two versions ComfoAir 160 – controlled by optional 3-speed switch ComfoAir 160 Luxe – controlled by optional digital controller or RF controllers Sap Appendix Q listed with (A+) energy rating and is Passive house approved BPC Ventilation are the largest independent MVHR specialists and supply lifetime technical support on our top-quality systems Key features Suitable for home sizes up to 100m2 85% heat recovery efficiency. 100% full and filtered modulating summer bypass. Left- or right-hand configuration on same unit Luxe has digital or RF controller options Passive house Approved 100% variable AUX speed for use as a way mode, medium speed or purge boost. BMS compatibility option. Volt free contact G4 filtration Tool free filter access. SAP Appendix Q listed Controllability The Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation Inputs Volt free contact boost capability. 240v switched live capability Wall controllers (optional) ComfoAir 160 controllers Comfo Control Basic The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate Comfo Control Basic LED The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate and provide system Maintenance notification ComfoAir 160 Luxe controllers Comfo Switch C67 Led controller that allows you to adjust speed and view service alerts Comfo Control RFZ 3 Speed wireless controller (will only operate with the use of the RF-PCB) Comfo Control RFZT wireless timer controller of 10min to 90min (will only operate with the use of the RF-PCB) RF-PCB The Zehnder RF-PCB enables the CCRFZ (655 000 755) controller to be used with the ventilation system without the need for the Comfo Sense C67. Room Sensors 12V 0-10V RH sensor The Zehnder 12V 0-10V remote humidity sensor enables a signal to be sent to the ventilation system to control the corresponding flow rate. 12V 0-10V CO2 sensor The Zehnder 12V 0-10V remote CO2 sensor and combined three position switch is designed to enable the user to manually select the desired ventilation systems flow rate based on the visual air quality indicator, or automatically adjust the unit relevant to the CO2 level. Zehnder AQR The Zehnder AQR remote air quality sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Set activation level covering a range of pollutants such as hydrogen, CO, methane, ethanol and isobutane Adjustable overrun timer between 2-40 minutes Zehnder PIRR The Zehnder PIRR remote passive infra-red movement sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Senses movement up to 7 m away Adjustable overrun timer between 2-40 minutes Zehnder HHR The Zehnder HHR remote humidity sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Set humidity activation between 30-90% relative humidity Adjustable overrun timer between 2-40 minutes

GBP 2349.56

1

Zehnder ComfoAir 200 Luxe

Description Zehnder ComfoAir 200, left-handed CA200L Zehnder ComfoAir 200, right-handed CA200R Zehnder ComfoAir 200 Luxe with pre-heater, left-handed CA200LLUXEPH Zehnder ComfoAir 200 Luxe with pre-heater, right-handed CA200RLUXEPH The Zehnder ComfoAir 200 can be ceiling or wall mounted and suitable for properties up to 120m2 Available in two versions ComfoAir 200 – controlled by optional 3-speed switch ComfoAir 200 Luxe – controlled by optional digital controller or RF controllers Sap Appendix Q listed with (A+) energy rating and is Passive house approved BPC Ventilation are the largest independent MVHR specialists and supply lifetime technical support on our top-quality systems, Key features- Zehnder ComfoAir 200 Suitable for home sizes up to 120m2 Airflow rate @100Pa - 285m3/h 93% heat recovery efficiency. 100% full and filtered modulating summer bypass. Left- or right-hand configuration BMS capability via RS232 protocol. RFZ wireless connectivity option. Passive house Approved 100% variable AUX speed for use as a way mode, medium speed or purge boost. BMS compatibility option. Volt free contact G4 filtration Tool free filter access. SAP Appendix Q listed Controllability The Zehnder ComfoAir units have an optional selection of boost switches and room sensors for demand controller ventilation Inputs Volt free contact boost capability. 240v switched live capability Wall controllers (optional) ComfoAir 200 controllers Comfo Control Basic The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate Comfo Control Basic LED The Zehnder CCL is a three-position switch designed to enable the user to manually select the desired ventilation systems flow rate and provide system Maintenance notification ComfoAir 200 Luxe controllers Comfo Switch C67 Led controller that allows you to adjust speed and view service alerts Comfo Control RFZ 3 Speed wireless controller (will only operate with the use of the RF-PCB) Comfo Control RFZT wireless timer controller of 10min to 90min (will only operate with the use of the RF-PCB) RF-PCB The Zehnder RF-PCB enables the CCRFZ (655 000 755) controller to be used with the ventilation system without the need for the Comfo Sense C67. Room Sensors 12V 0-10V RH sensor The Zehnder 12V 0-10V remote humidity sensor enables a signal to be sent to the ventilation system to control the corresponding flow rate. 12V 0-10V CO2 sensor The Zehnder 12V 0-10V remote CO2 sensor and combined three position switch is designed to enable the user to manually select the desired ventilation systems flow rate based on the visual air quality indicator, or automatically adjust the unit relevant to the CO2 level. Zehnder AQR The Zehnder AQR remote air quality sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Set activation level covering a range of pollutants such as hydrogen, CO, methane, ethanol and isobutane Adjustable overrun timer between 2-40 minutes Zehnder PIRR The Zehnder PIRR remote passive infra-red movement sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Senses movement up to 7 m away Adjustable overrun timer between 2-40 minutes Zehnder HHR The Zehnder HHR remote humidity sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits Set humidity activation between 30-90% relative humidity Adjustable overrun timer between 2-40 minutes Zehnder THR The Zehnder THR remote temperature sensor enables a signal to be sent to the ventilation system to automatically place the unit into a higher flow rate. Key Benefits

GBP 2131.07

1

DucoBox Energy Comfort Plus D350

Description The DucoBox Energy Comfort Plus D350 is a high quality MVHR unit manufactured in Belgium and developed with the aim of guaranteeing an even quieter operation with an option of 2 zone ventilation With high quality construction with large list of accessories and unique options including zonal control and optional connectivity to a phone APP or BMS allows for a bespoke system designed to your need This unit is ideally suited for high quality new build or high-end renovation to 2-to-3-bedroom housing with a maximum floor area of 200m2 BPC are MVHR specialists and the original developers of MVHR kits in the Uk and Ireland with lifetime technical support on our top-quality systems Optional Compact external 2-zone control The 2-zone control for the supply to the home is provided by the compact iAV valves. A valve is provided for each branch to the various zones. With external 2-zone control, the house is divided into a day and night zone. This zonal control is based on CO2 and humidity. It only provides ventilation where and when needed, in the right amount. Zonal ventilation ensures maximum energy savings and increases acoustic and thermal comfort. Discover the 4 benefits of the multi-zone valve: 1) Compact installation The multi-zone valves are installed in the supply ducts (D125 or D160) and require only 78 mm clearance. They can be used at any point in the duct system. The installer can make his own choice according to ease of installation, accessibility, … 2) Energy savings When using zonal ventilation, we don't ventilate a whole home but only the rooms where people actually are. This means our systems need to work less hard, which results in substantial lower energy consumption (40%) from the ventilation unit as well as the heating system. 3) Quieter operation Reduced motor rotation which ensures a significantly quieter operation (30%). 4) Enhanced thermal comfort Thanks to the unique principle of comfort temperature setting, you can define the temperature for each zone yourself, for example 21.5° for the day zone and 18° for the night zone. This provides significantly increased thermal comfort. *The iAV valves require 24v power from the additional Duco power supply to operate Motors With the Duco high performance constant pressure motors, you can achieve a more constant airflow irrespective of resistance and a 50% saving on calibration time Electronic orientation change This unit is very user-friendly because physical interventions are not necessary. The left/right exchange is carried out 100% by software thanks to a patented principle of double by-pass. External Control Components The DucoBox Energy Comfort can be linked with the following external control components. Humidity Sensor This sensor is placed in the extract air duct (ETA) of the DucoBox Energy Comfort and centrally measures the humidity of the air extracted from the house. Smart Demand User controller There are 3 types of User controllers are available in either wireless or wired versions and in black or white face plates Remote control (popular option) Remote Control with CO2 sensor Remote control with Humidity Sensor The wired version will require the additional 24v Power supply Duco Connectivity Board The Duco Connectivity Board enables the Duco Installation App to be used on your phone or tablet This PCB also enables interfacing for home automation and building management systems via REST API (locally or via the cloud) or Modbus TCP (locally). Both possible via Ethernet and Wi-Fi. CO2 Room Sensors The CO2 Room sensor is available in either wireless or wired versions and with black or white face plates Switch Sensor The Switch Sensor can perform either or both of the following functions: Switch detection: the ventilation system will perform a function when closing a (two-pole) dry contact. Suitable for toilet detection or overrule setting (only one function per switch sensor). Repeater: the switch sensor is ideally suited as a repeater

GBP 2531.09

1

DucoBox Focus

DucoBox Focus The DucoBox Focus DCV is the highest specification Smart demand controlled MEV unit available from Duco that extracts continually from the kitchen and bathrooms to one central unit to provides a quiet and efficient ventilation system The difference between the DucoBox silent connect and the DucoBox Focus is that on top of the Connects controllability options is the possibility to Zone control up to 11 separate areas via the use of humidity or CO2 control valves positioned inside the unit The unit does not come with any sensors and all options are at extra cost Smart Demand controlled ventilation to each room with internal humidity or Co2 air control valves that will automatically increase or decrease the airflow to each zone depending on the programmed levels guarantee smart and efficient extraction only where and when needed and in the right quantity! Manufactured in Belgium and developed with double wall construction to provide the quietist MEV available in Europe With a high performance of 400 m3/hr. this unit is ideally suited for high quality new builds or high-end renovations with up to 7 extract points The DucoBox silent has 7 x125mm connections and 1 x 125mm outlet With the optional Q-V adaptors this unit is also suitable with the use of up to 7 x 90mm crushproof radial ductwork connections with antibacterial lining that will lower the installation time and comply to the latest building control regulations BPC are MEV specialists and the original developers of MEV kits in the Uk and Ireland with lifetime technical support on our top-quality systems Demand Controlled Ventilation Historically, MEV-units used to run continuously: 24 hours a day, 7 days a week. At a single set speed This was deemed to be “ok” so the energy losses were deemed to be small. DUCO feels that this “old school”-way-of-thinking is a thing of the past and decided to go a step beyond the “normal” operation mode of a “traditional” MEV system. DUCO offers true “on demand” solutions which result in true energetically optimised ventilation solutions: To only ventilate, when necessary, where it is necessary and as long as it is necessary! The DucoBox Silent has an internal humidity sensor that detects high humidity and increases the performance until the set level is reached again It is also possible to install a CO2 box sensor inside the DucoBox Silent UK With an “on demand” DUCO-system, the occupant can always be assured to breathe the best possible indoor air, whilst also using the least amount of energy! DUCO brings you the SMARTEST ventilation solutions! External Control Components The DucoBox Silent Connect can be linked with the following external control components. Control Valves The control valves, optionally equipped with a sensor for CO2 or moisture measurement, can be integrated into the extractor fan. These valves ensure that only polluted and/or humid air is exhausted, where and when needed and in the right quantity. The default set flow rate of the control valves can be manually changed during or after installation via the display menu, the Duco Network Tool or Duco Installation App. The range of valves are Co2 Control valve 25,30,75 M3/hr Humidity Control valve 50 M3/hr Sensor less Control valve 25 M3/hr Smart Demand User controller There are 3 types of User controllers are available in either wireless or wired versions and in black or white face plates Remote control (popular option) Remote Control with CO2 sensor Remote control with Humidity Sensor The wired version will require the additional 24v Power supply Duco Connectivity Board The Duco Connectivity Board enables the Duco Installation App to be used on your phone or tablet This PCB also enables interfacing for home automation and building management systems via REST API (locally or via the cloud) or Modbus TCP (locally). Both possible via Ethernet and Wi-Fi. CO2 Room Sensors The CO2 Room sensor is available in either wireless or wired versions and with black or white face plates Switch Sensor The Switch Sensor can perform either or both of the following functions: Switch detection: the ventilation system will perform a function when closing a (two-pole) dry contact. Suitable for toilet detection or overrule setting (only one function per switch sensor). Repeater: the switch sensor is ideally suited as a repeater to strengthen the signal in the event of RF communication problems. In that case the switch sensor must be positioned in such a way that the distance to be bridged and/or interference by obstacles is reduced. Silent Plus Kit The Silent Plus Kit provides

GBP 898.63

1

DucoBox Energy Comfort Plus D450

DucoBox Energy Comfort Plus D450 The DucoBox Energy Comfort Plus D450 is a high quality MVHR unit manufactured in Belgium and developed with the aim of guaranteeing an even quieter operation with an option of 2 zone ventilation With high quality construction with large list of accessories and unique options including zonal control and optional connectivity to a phone APP or BMS allows for a bespoke system designed to your need This unit is ideally suited for high quality new build or high-end renovation to 3-to4-bedroom housing with a maximum floor area of 260m2 BPC are MVHR specialists and the original developers of MVHR kits in the Uk and Ireland with lifetime technical support on our top-quality systems Optional Compact external 2-zone control The 2-zone control for the supply to the home is provided by the compact iAV valves. A valve is provided for each branch to the various zones. With external 2-zone control, the house is divided into a day and night zone. This zonal control is based on CO2 and humidity. It only provides ventilation where and when needed, in the right amount. Zonal ventilation ensures maximum energy savings and increases acoustic and thermal comfort. Discover the 4 benefits of the multi-zone valve: 1) Compact installation The multi-zone valves are installed in the supply ducts (D125 or D160) and require only 78 mm clearance. They can be used at any point in the duct system. The installer can make his own choice according to ease of installation, accessibility, … 2) Energy savings When using zonal ventilation, we don't ventilate a whole home but only the rooms where people actually are. This means our systems need to work less hard, which results in substantial lower energy consumption (40%) from the ventilation unit as well as the heating system. 3) Quieter operation Reduced motor rotation which ensures a significantly quieter operation (30%). 4) Enhanced thermal comfort Thanks to the unique principle of comfort temperature setting, you can define the temperature for each zone yourself, for example 21.5° for the day zone and 18° for the night zone. This provides significantly increased thermal comfort. *The iAV valves require 24v power from the additional Duco power supply to operate Motors With the Duco high performance constant pressure motors, you can achieve a more constant airflow irrespective of resistance and a 50% saving on calibration time Electronic orientation change This unit is very user-friendly because physical interventions are not necessary. The left/right exchange is carried out 100% by software thanks to a patented principle of double by-pass. External Control Components The DucoBox Energy Comfort can be linked with the following external control components. Humidity Sensor This sensor is placed in the extract air duct (ETA) of the DucoBox Energy Comfort and centrally measures the humidity of the air extracted from the house. Smart Demand User controller There are 3 types of User controllers are available in either wireless or wired versions and in black or white face plates Remote control (popular option) Remote Control with CO2 sensor Remote control with Humidity Sensor The wired version will require the additional 24v Power supply Duco Connectivity Board The Duco Connectivity Board enables the Duco Installation App to be used on your phone or tablet This PCB also enables interfacing for home automation and building management systems via REST API (locally or via the cloud) or Modbus TCP (locally). Both possible via Ethernet and Wi-Fi. CO2 Room Sensors The CO2 Room sensor is available in either wireless or wired versions and with black or white face plates Switch Sensor The Switch Sensor can perform either or both of the following functions: Switch detection: the ventilation system will perform a function when closing a (two-pole) dry contact. Suitable for toilet detection or overrule setting (only one function per switch sensor). Repeater: the switch sensor is ideally suited as a repeater to strengthen the signal in the event of RF communication problems. In that case the switch sensor must be positioned in such a way that the distance to be bridged and/or interference by obstacles is reduced. Discover the 4 benefits of the multi-zone valve: 1) Compact installation The multi-zone valves are installed in the supply ducts (D125 or D160) and require only 78 mm clearance. They can be used at any point in the duct system.

GBP 2824.45

1

DucoBox Energy Comfort Plus D550

DucoBox Energy Comfort Plus D550 The DucoBox Energy Comfort Plus D550 is a high quality MVHR unit manufactured in Belgium and developed with the aim of guaranteeing an even quieter operation with an option of 2 zone ventilation With high quality construction with large list of accessories and unique options including zonal control and optional connectivity to a phone APP or BMS allows for a bespoke system designed to your need This unit is ideally suited for high quality new build or high-end renovation to 4-to-5-bedroom housing with a maximum floor area of 325m2 BPC are MVHR specialists and the original developers of MVHR kits in the Uk and Ireland with lifetime technical support on our top-quality systems Optional Compact external 2-zone control The 2-zone control for the supply to the home is provided by the compact iAV valves. A valve is provided for each branch to the various zones. With external 2-zone control, the house is divided into a day and night zone. This zonal control is based on CO2 and humidity. It only provides ventilation where and when needed, in the right amount. Zonal ventilation ensures maximum energy savings and increases acoustic and thermal comfort. Discover the 4 benefits of the multi-zone valve: 1) Compact installation The multi-zone valves are installed in the supply ducts (D125 or D160) and require only 78 mm clearance. They can be used at any point in the duct system. The installer can make his own choice according to ease of installation, accessibility, … 2) Energy savings When using zonal ventilation, we don't ventilate a whole home but only the rooms where people actually are. This means our systems need to work less hard, which results in substantial lower energy consumption (40%) from the ventilation unit as well as the heating system. 3) Quieter operation Reduced motor rotation which ensures a significantly quieter operation (30%). 4) Enhanced thermal comfort Thanks to the unique principle of comfort temperature setting, you can define the temperature for each zone yourself, for example 21.5° for the day zone and 18° for the night zone. This provides significantly increased thermal comfort. *The iAV valves require 24v power from the additional Duco power supply to operate Motors With the Duco high performance constant pressure motors, you can achieve a more constant airflow irrespective of resistance and a 50% saving on calibration time Electronic orientation change This unit is very user-friendly because physical interventions are not necessary. The left/right exchange is carried out 100% by software thanks to a patented principle of double by-pass. External Control Components The DucoBox Energy Comfort can be linked with the following external control components. Humidity Sensor This sensor is placed in the extract air duct (ETA) of the DucoBox Energy Comfort and centrally measures the humidity of the air extracted from the house. Smart Demand User controller There are 3 types of User controllers are available in either wireless or wired versions and in black or white face plates Remote control (popular option) Remote Control with CO2 sensor Remote control with Humidity Sensor The wired version will require the additional 24v Power supply Duco Connectivity Board The Duco Connectivity Board enables the Duco Installation App to be used on your phone or tablet This PCB also enables interfacing for home automation and building management systems via REST API (locally or via the cloud) or Modbus TCP (locally). Both possible via Ethernet and Wi-Fi. CO2 Room Sensors The CO2 Room sensor is available in either wireless or wired versions and with black or white face plates Switch Sensor The Switch Sensor can perform either or both of the following functions: Switch detection: the ventilation system will perform a function when closing a (two-pole) dry contact. Suitable for toilet detection or overrule setting (only one function per switch sensor). Repeater: the switch sensor is ideally suited as a repeater to strengthen the signal in the event of RF communication problems. In that case the switch sensor must be positioned in such a way that the distance to be bridged and/or interference by obstacles is reduced. Discover the 4 benefits of the multi-zone valve: 1) Compact installation The multi-zone valves are installed in the supply ducts (D125 or D160) and require only 78 mm clearance. They can be used at any point in the duct system.

GBP 3411.17

1

Zehnder Caladair Combibox CBH Modular Box Fan

High quality bespoke units manufactured in Spain to order (please contact office for delivery and accurate Pricing) Zehnder Caladair Combibox CBH Modular Box Fan Caladair Combibox is a low consumption modular air handling unit that can be connected to any one or more Combibox Filters, Electric heaters, LPHW, LPCW and DX battery’s allowing for a comprehensive modular air handling unit or simply used on there own These units are suitable for air extraction or supply, featuring a direct drive forward motor, very low consumption, EC motor. Key features Low consumption Equipped with branch connections Connections have double lip seals ensuring network sealing Aluminium profile with reinforced polyamide corners RAL 7035 double skin metal sheets High density 25mm MO mineral wool insulation Swappable and removable panels Local padlockable switch and potentiometer mounted in the standard version Flow rates 200 to 12000 m3/h Isolation switch installed on unit High quality Construction. Models The Combibox CBH comes in four different modulation flows and 6 different sizes. The range includes different versions of flow modulation including constant speed, constant pressure, constant air flow rate and variable flow. Models include the Combibox CBH, Combibox CBH Diva, Combibox CBH Lobby and Combibox CHB Mac. Sizes available: Combibox CBH 4 Combibox CBH 5 Combibox CBH 6 Combibox CBH 7 Combibox CBH 8 Combibox CBH 9 Controllability Control system communicates using MODBUS (RS 485) Diva model – pressure transmitter Co2 sensor Lobby model – constant pressure Mac2 – constant air flow, built in the unit Motors The Combibox fan unit features an EC motor, this motor is direct drive forward motor and is very low consumption.

GBP 5251.20

1

Zehnder Caladair Silvertop 52 First Eco Commercial MVHR Unit

Zehnder Caladair Silvertop 52 First Eco Commercial MVHR Unit Product Part Number Caladair SILVERTOP 52 First Eco - CAL11 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Energy Exchanger Highly efficient counter flow plate energy exchanger constructed of aluminium designed for a lifetime use and provides 90% or more heat recovery Motors This unit has 2 x low energy consumption, highly efficient backward curved EC motors with heat and speed protection Installation Indoor installation Compact design and small footprint, top connections via double lips circular connectors (except size 52) for an easy, quick, airtight and cost-efficient installation (no adapters). Insulation of Ductwork We recommend you use Metal Spiral ducting and fittings due to superior strength. Dimensions Model Length (mm) Width (mm) Height (mm) Silvertop 52 2185

GBP 15749.90

1

BSK Plus 40 Commercial Heat Recovery Unit

BSK Plus 40 Commercial Heat Recovery Unit Product Part Number BSK 4000 m3h/r Horizontal MVHR - digital control - 400mm - BRHR Plus 40 BSK 4000 m3h/r Horizontal MVHR - digital control - 400mm - 10kw pre heater - BRHR Plus 40+pre heater BSK 4000 m3h/r Horizontal MVHR - digital control - 400mm - 23kw post heater - BRHR Plus 40+post heater BSK 4000 m3h/r Horizontal MVHR - digital control - 400mm - 23kw water heater - BRHR Plus 40+water heater Key Features Self-motorized EC fans Provides up to 90% heat recovery Plug and play electrical connections Bypass damper for free cooling Highly efficient aluminium heat exchanger Thin, flat profile is perfect for ceiling mounting ModBus compatible EC fans with lower power consumptions Weight - 366 kg Technical Features Airflow capacity - 4000m3h/r @ 150Pa 2 x G4 filters with side panel allowing easy access for maintenance H x W x D: 667mm x 1650mm x 1850mm 400mm duct connections BSK Plus Commercial Heat Recovery units are available with a preheater, post heater or a water heater Boost mode allows the unit to run at full capacity in order to quickly ventilate the surroundings Boost mode can be triggered in different ways via the built-in humidity sensor or via an external switch Control Options Free cooling Boost mode De-frost mode Automated weekly schedules Temperature or humidity trigged automation Free Cooling Mode During seasonal transitions for example, Spring and Autumn, when indoor and outdoor temperature difference are not signification, the unit automatically switch to Free Cooling Mode by opening the built-in bypass vent. The air will pass through this canal without going through the heat exchanger, thus reducing the stress on fans and operate on an even less power. This set temperature can be changed on the digital control panel to a desired level. Defrost Mode We suggest that you equip a pre-heater for

GBP 8856.68

1

Zehnder Caladair Freetime First Eco 3500

Zehnder Caladair Freetime First Eco 3500 Product Part Number Caladair FREETIME 3500 First Eco - CAL24 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability: A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use

GBP 10163.09

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Zehnder Caladair Neotime 900 First Eco MVHR Units

Zehnder Caladair Neotime 900 First Eco MVHR Units Product part Number Caladair NEOTIME 900 First Eco - CAL02 Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use Motors

GBP 5728.94

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Zehnder Caladair Neotime 1300 First Eco MVHR Units

Zehnder Caladair Neotime 1300 First EcoMVHR Units Product Part Number Caladair NEOTIME 1300 First Eco - CAL03 Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use Motors

GBP 7563.25

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Zehnder Caladair Silvertop 23 First Eco Commercial MVHR Unit

Zehnder Caladair Silvertop 23 First Eco Commercial MVHR Unit Product Part Number Caladair SILVERTOP 23 First Eco - CAL09 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Energy Exchanger Highly efficient counter flow plate energy exchanger constructed of aluminium designed for a lifetime use and provides 90% or more heat recovery Motors This unit has 2 x low energy consumption, highly efficient backward curved EC motors with heat and speed protection Installation Indoor installation Compact design and small footprint, top connections via double lips circular connectors (except size 52) for an easy, quick, airtight and cost-efficient installation (no adapters). Insulation of Ductwork We recommend you use Metal Spiral ducting and fittings due to superior strength. Dimensions Model Length (mm) Width (mm) Height (mm) Silvertop 23 1735 1065 1340 Accessories In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation. Guarantee 2-year parts

GBP 9491.10

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Zehnder Caladair Neotime 600 First Eco MVHR unit

Zehnder Caladair Neotime 600 First Eco MVHR Units Product Part Number Caladair NEOTIME 600 First Eco - CAL01 Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability: A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use Motors

GBP 4630.70

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Zehnder Caladair Silvertop 06 First Eco Commercial MVHR Unit

Zehnder Caladair Silvertop 06 First Eco Commercial MVHR Unit Product part Number Caladair SILVERTOP 06 First Eco - CAL06 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Energy Exchanger Highly efficient counter flow plate energy exchanger constructed of aluminium designed for a lifetime use and provides 90% or more heat recovery Motors This unit has 2 x low energy consumption, highly efficient backward curved EC motors with heat and speed protection Installation Indoor installation Compact design and small footprint, top connections via double lips circular connectors (except size 52) for an easy, quick, airtight and cost-efficient installation (no adapters). Insulation of Ductwork We recommend you use Metal Spiral ducting and fittings due to superior strength. Dimensions Model Length (mm) Width (mm) Height (mm) Silvertop 06 1105 570 1040 Accessories In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation. Guarantee 2-year parts

GBP 4822.78

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Zehnder Caladair Silvertop 15 First Eco Commercial MVHR Unit

Zehnder Caladair Silvertop 15 First Eco Commercial MVHR Unit Product Part Number Caladair SILVERTOP 15 First Eco - CAL08 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Energy Exchanger Highly efficient counter flow plate energy exchanger constructed of aluminium designed for a lifetime use and provides 90% or more heat recovery Motors This unit has 2 x low energy consumption, highly efficient backward curved EC motors with heat and speed protection Installation Indoor installation Compact design and small footprint, top connections via double lips circular connectors (except size 52) for an easy, quick, airtight and cost-efficient installation (no adapters). Insulation of Ductwork We recommend you use Metal Spiral ducting and fittings due to superior strength. Dimensions Model Length (mm) Width (mm) Height (mm) Silvertop 15 1590 750 1200 Accessories In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation. Guarantee 2-year parts

GBP 7184.80

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Zehnder Caladair Freetime First Eco 800

Zehnder Caladair Freetime First Eco 800 Product Part Number Caladair FREETIME 800 First Eco - CDF024149 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use

GBP 5205.10

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Zehnder Caladair Carma 9023 First Eco

Zehnder Caladair Carma 9023 First Eco Product Part Number Caladair CARMA 9023 L First Eco - CAL15 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can

GBP 11451.71

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Zehnder Caladair Carma 9016 First Eco

Zehnder Caladair Carma 9016 First Eco Product Part Number Caladair CARMA 9016 L First Eco - CDF026370 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can

GBP 9669.13

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Zehnder Caladair Neotime 2500 First Eco MVHR Unit

Zehnder Caladair Neotime 2500 First Eco MVHR Unit Product Part Number Caladair NEOTIME 2500 First Eco - CAL05 Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use Motors

GBP 9734.34

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Zehnder Caladair Neotime 1800 First Eco MVHR Units

Zehnder Caladair Neotime 1800 First Eco MVHR Units Product Part Number Caladair NEOTIME 1800 First Eco - CAL04 Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use Motors

GBP 8485.09

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Zehnder Caladair Carma 9008 First Eco

Zehnder Caladair Carma 9008 First Eco Product Part Number Caladair CARMA 9008 L First Eco - CAL12 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Controllability A Digital control panel is available if not connecting to a BMS system LCD controller functions Weekly timer Holiday timer Summer by-pass night-time cooling Fault finding Speed Parameters Filter indicator Fire alarm integration Temperature sensors Possible integration via Mobus, Bacnet or web Filtration 1x F7 large capacity pollen intake filter and 1 x G4 extract filter Construction Outer construction is of airtight 10-gauge galvanised steel double-skin panels with an internal 25mm high density mineral wool insulation in accordance with EN1886 The external face is pre-lacquered with a protective film in colour RAL 7035 Circular branch connections with rubber seals airtight construction to (ATEC CSTB n° 13-224-12). Crimped hanging brackets to enable ceiling mounting Heat Exchanger Highly efficient aluminium counter-flow heat exchanger that can provide up to 90% heat recovery and designed for lifetime use

GBP 7225.98

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Zehnder Caladair Silvertop 08 First Eco Commercial MVHR Unit

Zehnder Caladair Silvertop 08 First Eco Commercial MVHR Unit Product Part Number Caladair SILVERTOP 08 First Eco - CAL07 Description Additional Zoning options Optional extras are available to be able to control zones via Caladair Commercial Units. Zones are controlled with electric duct dampers that can be operated by a few solutions: PIR sensor – will detect occupation and increase airflow Co2 sensor – will detect high levels of Co2 and increase airflow Wall switch – increase airflow by pressing switch Light – increase airflow when the light is switched on BMS – increase or decrease zoned areas and unit by BMS system The dampers can also be set to various airflow rates when open or close Please contact us on 028 2827 5150 for more options on how to add these extras to your system Heating & Cooling Available heating and cooling accessories include: Electric Preheater to prevent frost affecting the unit Electric Post heater to increase room temperature Water heater that can be used as heater a pre or post heater Energy Exchanger Highly efficient counter flow plate energy exchanger constructed of aluminium designed for a lifetime use and provides 90% or more heat recovery Motors This unit has 2 x low energy consumption, highly efficient backward curved EC motors with heat and speed protection Installation Indoor installation Compact design and small footprint, top connections via double lips circular connectors (except size 52) for an easy, quick, airtight and cost-efficient installation (no adapters). Insulation of Ductwork We recommend you use Metal Spiral ducting and fittings due to superior strength. Dimensions Model Length (mm) Width (mm) Height (mm) Silvertop 08 1265 700 1150 Accessories In addition to a choice of compatible ducting systems a full range of controls, sensors, in-line silencers, floor/wall/ceiling inlet and outlet diffusers are available to complete the installation. Guarantee 2-year parts

GBP 4980.61

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