Heat recovery ventilation
How it works
Stale, moist, polluted air is continuously extracted from “wet rooms” i.e. the bathrooms, WC’s, utility rooms and kitchens. This extracted air is discharged to outside via the heat recovery unit. At the same time, the fresh air from outside is drawn in, pre-warmed and filtered via the heat recovery unit and distributed in the “living areas” such as living rooms, dining rooms and bedrooms.
The system runs continuously on low speed, the boost facility can be activated via various controllers and sensors depending upon the unit. The system provides a continuous supply of fresh clean air ensuring excellent indoor air quality.
The benefits:
- Fresh, filtered, clean air circulated throughout the home.
- No energy waste (reducing heating bills)
- Condensation Control & eradication of mould growth
- Extraction of odours and other air pollutants
- No need for open windows resulting in no noise from outside getting in and lowering the security risk.
- Quiet operation, no need for noisy extractor fans.
- No need for trickle vents in the windows.
- Improves the energy efficiency rating of your home.
Multi-vent extract ventilation
How it works
Whole house mechanical extract systems extract water vapour and smells at source from the “wet areas”, ducting it away to a central extraction unit which in turn ducts the stale air directly to the outside of the building. Replacement fresh air is introduced into the other rooms via trickle ventilators and circulates throughout the home.
The system runs continuously on low speed, the boost facility can be activated via various controllers and sensors depending upon the unit. Central extraction systems ensure the right atmosphere with minimised ventilation and maximum retention of valuable warm air in wintertime.
The benefits:
- Condensation Control & eradication of mould growth
- Extraction of odours and other air pollutants
- Quiet operation, no need for noisy extractor fans
Single room heat recovery ventilation
How it works
These are single room, through the wall units. They provide a continuous air change, replacing stale, moisture laden air with filtered, fresh, heated air from outside. These units are easy to install.
The benefits:
- Fresh, filtered, clean air provided into the room
- No energy waste
- Condensation Control & eradication of mould growth
- Extraction of odours and other air pollutants
- No need for open windows resulting in no noise from outside getting in and lowering the security risk.
- Quiet operation, no need for noisy extractor fans.
- No need for trickle vents in the windows.
