Fireplaces, Heating Stoves, Flues and Chimneys - Gas fireplace insulation

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View Full Version : Gas fireplace insulation


Hoggman
03-12-07, 01:49 PM
Just bought a new home and noticed that on the drop down vent cover on the bottom of the gas enclosed fireplace (where the pilot light and controls are) there seems to be a lot of cold air flow blowing into the room. Obviously this should be insulated but how do I do this? Do I simply shove some insulation into the area behind the controls? The area does not get too hot due that there are controls and lines for the gas here, however I don't want to start a fire. Any suggestions?
Hoggman


twelvepole
03-29-07, 05:03 PM
If you have the make and model information, you can contact the manufacturer. Do not stuff anything into the opening. You can get someone from a local hearth store to inspect the stove to see that it is properly installed and vented. Make sure you have a carbon monoxide detector.

In airtight houses the house draws in makeup air that it needs. Try opening a window to see if the amount of air flow reduces or stops. This design of fireplace can cause backdrafting. If a kitchen or bathroom fan is pulling air out of the home, gases can be pulled back into the home instead of exhausting outdoors.