I need a through the wall vent to serve an 8.3kw fire, but dont want to use a 70cm2 vent (the smallest draught buster i can find) as only 20cm2 is needed.
any ideas?
BTW - the vent is required as the Corgi reg'd engineer has disconnected the gas supply to a fire in my mates house due to lack of ventilation, and obviously wont reconnect until there is a hole in the wall.
any ideas?
BTW - the vent is required as the Corgi reg'd engineer has disconnected the gas supply to a fire in my mates house due to lack of ventilation, and obviously wont reconnect until there is a hole in the wall.