The Building Regulations 2010 require all construction work in ... Extract ventilation to remove water vapour or pollutants ...
It removes stale and damp air along with odours and pollutants and replaces it with fresh air ... set out in the Building Regulations. Because of this, modern homes are sometimes fitted with ...
“Fresh air not only invigorates us ... so reduces electrical load requirements – plus it should be maintenance free. 'Passive ...