Buy WHOLE HOUSE POSITIVE PRESSURE VENTILATORWHOLE HOUSE POSITIVE PRESSURE VENTILATOR Product Description:
- Provides Continuous Background Trickle Ventilation In Houses And Bungalows
Product Description
Easy to install (no external access required)
Whisper quiet
Continuous Running trickle or boost ventilation
Humidity sensor (optional)
Low running costs
Positive Pressure / input ventilation
Security ventilationTM (no need to open windows)
Health benefit - produces dramatic improvements of indoor air quality
Heat energy dividend (solar gain)
Meets Building Regulations requirements Document F1 (Alternative methods)
Provides Continuous Background Trickle Ventilation In Houses And Bungalows
Complete kit to install Kair Loft unit including:
1 No. Unit incl. Filter
1 No. 2 speed switch
1 No. White metal 150mm Diffuser
1 No. 150mm PVC Hose - 1mtr
4 No. Eyelets to hang unit
Unlike conventional extractor fans, which suck out and waste expensively produced heat, the KairTM Loft Input Ventilator utilises heat that exists in lofts through solar gain and simultaneously circulates existing heated air that has raised to ceiling height, heat which also helps increase temperature of the loft space air supply to the unit.
The continuous air movement throughout the property creates surface evaporation of moisture contained in the building fabric. This in turn, creates a drying out process, which means that there will be less hidden moisture to heat up increasing efficiency savings.
KairTM Loft Input Ventilators consume less than a 60 Watt light bulb when in boost mode and less than a 40 Watt bulb when on background trickle.
Customer Reviews
Most Helpful Customer Reviews
2 of 3 people found the following review helpful.
Pressure ventilator
By Derek S
Purchased this item on behalf of a friend who has no access to a computer. As far as I know, this item was fitted and my friend was very satisfied with the results. My friend had this item reccomemded by other neighbours who were happy with it.
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