MVHR Benefits

MVHR Benefits

HRV Benefits Clean Fresh Air Continuously:

  • Filtered fresh air is circulated throughout your home day and night. On average most people spend over 80% of their time indoors. 50% of all illnesses are either caused by, or aggravated by poor indoor air quality. The ProAir Heat Recovery Ventilation System will continuously remove stale moist air from your home creating a more suitable and healthy place to live. See more re Indoor Air Quality (IAQ)

Energy Efficient Ventilation:

  • A Heat Recovery Ventilation system will save you money and reduce your energy requirements for heating by re-using the heat that is normally lost via standard extract systems. A Heat Recovery Ventilation system is designed to operate continuously at a low rate to minimise electrical energy consumption. The heat recovered is up to twenty times the energy used to run the fans.

Condensation Elimination:

  • All water vapour will be removed as it is produced. As a result there is no moisture condensation which causes rot, damp, condensation or mould growth. Click here for more information.


  • Comfort levels are superior in a house fitted with Mechanical Ventilation with Heat Recovery. Fresh, filtered, warm air is provided year round regardless of the weather outside. Sound pollution will also be avoided as the only holes in the walls will be connected to the MVHR unit with sound attenuators controlling sound entering building.
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