Take all doors, windows and roof off, then, if you are still alive, come back and tell us Check out other threads on these things and you'll understand why lots of engineers hate them.
they should only be used for secondary heat anyway so the heat that you do get off it will count for nothing with the 100cm vent( probably minimum)blowing a gale in your lounge.... don`t do it, better off with another flat screen tv with a "fire" dvd on constant play!
i wouldn`t fit one.........don`t trust em , don`t like look of them, don`t like ventilation issues.....just my opinion. you getting one fitted? your not doing it yourself are you? rgi?
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