How to backdraft your water heater.
If you have a water heater tank that uses natural gas, you may be able to cause the exhaust (carbon monoxide) to flow into your house. A good thing? Not at all, but at least you'll know if backdrafting may be a problem or not. And knowing is half the battle (thanks, GI Joe). Turn on every fan that sucks air out of your house (dryer, furnace, bath fan, kitchen fan, etc).Wet your lips.Starting with Read more »