Zehnder ComfoAir Q450 with pre-heater, left handed

SKU: 471502021

Sale price£3,338.89 inc VAT

Dwelling Size – up to 300m2
Thermal Efficiency – up to 96%
Controls by Optional Cable, Wireless, Internet
Automatic, 100% Summer Bypass
Automatic Smart Frost Protection
Optional Built-In Post Heater (EPH Models)
Passive House Approved (when equipped with Post Heater)
2 year warranty


The Zehnder ComfoAir Q450 with pre-heater, left handed heat recovery ventilation system is highly suited to new build residential or light commercial projects.
Dwelling Size180
Dimensions850 x 725 x 570
Connections MM4 x 180
Condensate Discharge32mm
Air Flow@ 100PA350 m3/h
Sound Level @3M (DBA)30.8
Thermal EfficiencyUp to 96%
Max Power Consumption177w
Frost ProtectionN/A
Summer BypassAutomatic
Filter Class2 x G4 or 1 X G4/1 X G7
ControlsOptional Cable, Wireless, Internet
IP RatingN/A
Running ModeContinuous
Parts Guarantee2 Years
Motor Guarantee2 Years
SAP-Appendix QYes
Passive HouseYes - with pre-heater
(ERP) Directive 2016 RatingA+

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