you are sucking heat out of the home
You need to have more intake than exhaust. The minimum is to have an equal amount. Did your roofer pull a permit? Probably not. Your building de...
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over 4 years by teach8577
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reply to ventilation
The proper vent system will depend on how much & type of insullation. I recomend using a Smart Vent by DCI rather than soffit vents. It is not har...
over 4 years by teach8577
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answers281
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