Original price was: £1,509.07.£935.62Current price is: £935.62. £1,122.74 incl. VAT
On Backorder
Zehnder ComfoAir 70 is a decentralised ventilation unit with heat and humidity recovery using balanced supply and extract air operation. It is often used in apartment renovations as well as in new residential builds. The ventilation unit is suitable for venting individual rooms.The MVHR unit can be connected with supply and extract ducting for one remote supply room and one remote extract room.
An enthalpy exchanger, which ensures a high degree of heat and humidity recovery, is standard on the unit, which has a positive effect on the room humidity and therefore provides a comfortable indoor climate. Zehnder ComfoAir 70 can be installed with various outside wall hoods or a reveal module for almost invisible integration of the external and exhaust air ducts in the window reveal.
For most items our delivery charge is £5.94+VAT. Orders to over £250.00+VAT are free of delivery charges. Different charges apply for for Northern Ireland (£13.13+VAT), the isles (£15.02+VAT) and Scottish Highlands (£17.68+VAT) with free delivery of orders over £450.00+VAT.
We ususally deliver stocked items within 2-3 days. For urgent orders, please call us on 01383 221 255 to check stock levels.
We can only process orders to the UK (with UK/ EU payment cards). We never ask for your card details, but we re-direct to Take Payments, our secure payment gateway.
Zehnder ComfoAir 70 Decentral MVHR with PVC grille (internal and external).
MVHR unit with no sensors
It has 4 different ventilation speeds:
| Fan speed | Volume flow | Volume flow | Thermal efficiency | Humidity efficiency | Power cons. | Noise level (de-central unit) | Noise level (ducted unit) |
| [m³/h] | [l/s] | [%] | [%] | [W] | [dB(A)] | [dB(A)] | |
| 1 | 15 | 4.2 | 90 | 84 | 4 | 11.0 | 2.9 |
| 2 | 25 | 6.9 | 83 | 73 | 5 | 23.6 | 16.0 |
| 3 | 40 | 11.1 | 76 | 61 | 9 | 29.4 | 16.2 |
| 4 | 60 | 16.7 | 71 | 54 | 17 | 36.4 | 22.7 |
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