Archetech Issue 55 2021 | Page 66

DOMUS VENTILATION LAUNCHES NEXT GEN HIGH PERFORMANCE MVHR SYSTEMS
HEATING , VENTILATION & INSULATION
DOMUS VENTILATION LAUNCHES NEXT GEN HIGH PERFORMANCE MVHR SYSTEMS
Domus Ventilation , part of the Polypipe group , has launched its next generation , improved performance HRXE Mechanical Ventilation with Heat Recovery ( MVHR ) units .
HRXE-HERA™ and HRXE- AURA™ high performance MVHR systems combine supply and extract ventilation in one system . They efficiently recover the heat typically lost in waste , stale air and use it to temper the fresh air drawn into the building via a heat exchanger . The filtered , prewarmed air is distributed to areas of the home such as living rooms and bedrooms , effectively meeting part of the heating load in energy efficient dwellings .
Building on the success of previous HRXE MVHR systems , Domus has developed HRXE-HERA and HRXE-AURA to provide even greater efficiency through advanced heat exchange proficiency and the lowest Specific Fan Power ( SFP ) of any of
its MVHR units . Furthermore , the new range now comes with an improved warranty of five years , with the first year covering parts and labour .
HRXE-HERA is suited to use in smaller properties of up to two / three bedrooms , with the HRXE- AURA extending the range to larger homes of up to four / five bedrooms .
All units feature 100 % thermal ( summer ) bypass which automatically activates when the air temperature reaches a pre-set level , allowing in cooler , fresh , filtered air without warming it through the heat exchanger .
The smart design of the HRXE means there is no reduction in airflow when operating in bypass mode .
For further information on the Domus Ventilation HRXE- HERA and HRXE-AURA MVHR appliances , please contact vent . info @ domusventilation . co . uk or visit www . domusventilation . co . uk
VENTILATION
Solis Air Brick™ maintains low resistance and complies with the latest standards set out in Approved Document B ( fire safety )
Key features
204x60 , 220x90 and 220x126 size options Compatible with Domus Rigid and Thermal ducting range
Air brick powder coating pre-qualified to EN13501-1 classification A2-s1 , d0
Air brick material 1.5mm galvanized steel , fire class A1 ‘ no contribution to fire ’
YOUR VENTILATION SPECIALIST 03443 715 523 domusventilation . co . uk
domusventilation _
ARCHETECH - PAGE 66