4.8⭐
Cable & Cable Management
Lighting & Lamps
Wiring Accessories
Cable Accessories
Power Distribution
Heat & Vent
Energy Controls
Fire & Security
Tools & Fixings
Test Equipment
Site Equipment
EV Charging
Solar
Zehnder 471502017 ComfoAir Q350 with Pre-Heater, Left Handed Mechanical Ventilation Unit With Heat Recovery MVHR & Humidity Sensor
471502017
The Zehnder ComfoAir Q, with state of the art design and intelligent technology, regardless of whether you are working on a new build or an old building, with Zehnder comfortable ventilation you have an innovative, tried and tested complete system. It contains features such as its automatic modulating true summer by-pass, world class heat recovery efficiency and integrated humidity sensor to provide a comfortable, healthy and energy-efficient indoor climate.
State of the art passive house certified unit for properties up to 250m2
- World class 96% efficiency.
- 100% full and filtered modulating summer bypass.
- First unit to be recognised by the PHI for its "cold recovery" efficiency
- Left or right hand configuration through software alone, no mechanical alteration required.
- Commissioning wizard for a quick and simple set-up process.
- Flow control to maintain commissioned flow rates.
- Adaptive comfort technology.
- Automatic passive temperature boost in summer.
- Humidity boost continuously monitors the humidity level within the home and looks for a man-made spike before boosting the unit, irrespective of distance or dilution.
- Tool free filter access.
| Catalogue number | 471502017 |
| GTIN | 8717573874373 |
| Production model | COMFOAIR Q350 GB L PH ST |
| Air flow rate | 350 m³/h |
| Amperage | 7.6 A |
| Supply voltage | 230 V |
| Frequency | 50 Hz |
| Noise/Sound Level | 40 |
| Energy class I | A |
| Energy class II | A+ |
| Depth | 570 cm |
| Roof connection, side | Y |
| Cos phi according to EPN standard | 0.42 |
| Max. air volume at 300 Pa | 350 m³/h |
| Residential connection, right side | N |
| Suitable for wall mounting | Y |
| Type of speed control | Other |
| Ceiling mounting | N |
| Nominal duct diameter | 160-190 mm |
| With thermal overload protection | Y |
| Nominal duct diameter | 160-190 mm |
| Height | 855 cm |
| Max. air volume at 250 Pa | 350 m³/h |
| Max. air volume at 100 Pa | 350 m³/h |
| With bypass | Y |
| Residential connection, underside | N |
| Material housing | Steel coated |
| Depth | 570 cm |
| Power input according to EPN standard | 0.086 kW |
| Suitable for floor mounting | Y |
| Roof connection, top | Y |
| Max. air volume at 200 Pa | 350 m³/h |
| Width | 725 cm |
| Max. air volume at 150 Pa | 350 m³/h |
| Residential connection, left side | Y |
| Residential connection, top | Y |
| Suitable for wireless remote control | Y |
| Width | 725 cm |
| With digital display | Y |
| Direct-current motor | Y |
| Height | 855 cm |
| Thermal efficiency according to EPN standard | 98.8 % |
| Suitable for central heating boiler connection | N |
| Range | Zehnder ComfoAir |
| Product | Whole House Filtration |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
Click here to find out more.