Jason, How good does the Chimney Balloon work?
SH, The amount of money you save with a Chimney Balloon is directly proportionate to how bad your damper leaks. If you have no damper, or you keep your damper open, the Department of Energy says you will consume 30% more fuel to heat your home (conservative estimate). If you do have a damper (and it is in good shape) you are better off, but a metal damper is still not a good way to hold back the cold and keep in the heat. Imagine you install a metal flap damper on your front door as a mail slot. Aesthetically that wouldn’t be pretty, but it is certain you would feel the cold convecting through the metal, and if you have the slightest warpage to the metal you are going to feel a full on draft. The reason we don’t think about our dampers (and the cold air it lets in) is because it is out of sight up our chimney not on the front door. One good way to tell if you need a chimney balloon is if you stick your hand in the hearth of your fireplace and you notice a temperature change. If it is c
Related Questions
- I just had a high efficiency "power vent" furnace installed, so now i have a chimney I am no longer using. Can I use the Chimney Balloon to seal this dormant chimney?
- Does precipitation ever present a problem if it comes down the chimney and lands on the balloon?
- Is the Chimney Balloon easy to remove and reuse?
