Why does my gas fireplace have a draft?

The only reason why your vented gas fireplace is drafty is because of the gas logs being installed. Chances are before you had gas logs installed your fireplace was a wood burning fireplace. One way to help minimize the draft is to install glass doors on the front of your fireplace opening.

Similarly, how do I stop my gas fireplace from drafting?

The best way to stop fireplace drafts is to seal up your fireplace opening by installing Draft Decor's Flue-zee Flue Covers, Magnetic Vent Covers or Termination Cap Covers. Draft Decor products compliment each other and are versatile, too! There are two kinds of drafts - vent drafts and flue drafts.

Also Know, why does so much cold air come in through my fireplace? A damper is a metal flap in your chimney that blocks cold air from coming in and warm air from escaping. If you have the damper closed, but cold air still sweeps across the room, it's very likely that your damper is worn, cracked, warped, or generally degraded.

Simply so, how do I keep cold air from coming in my fireplace?

Pillows, Plugs and Balloons These reusable plastic devices fit inside the chimney above the firebox. Pumping this up with air expands its size to fill the inside of the chimney, cutting off air from the outside. Deflating it allows it to be easily pulled down and removed when it's time to use the fireplace.

Does gas fireplace make house colder?

The fire place (if used properly) will warm the house. The room with the fire will be warmer than the other rooms and make these other rooms feel colder. it's also possible that the thermostat is in the same room as the fireplace. increasing the temperature would cause the heater to turn off.

Should the flue be open on a gas fireplace?

If you have vented gas logs then you must keep the flue open when the logs are burning. Most vented sets have a built in "stop" for the flue to prevent someone from closing it completely. If the log set gives off a nice yellow flame then its likely vented.

How do you insulate around a gas fireplace?

Insulating Gas Fireplaces A built-in insulation basket is included with the fireplace around the vent. If you are venting the fireplace from the top, you need to cut out a hole for the vent from the insulation and leave it in place, but remove the entire piece for side venting.

How do you insulate behind a gas fireplace?

Apply insulation (batt or spray foam) within the framing of the wall up to the ceiling or roof line. Install a thin structural sheathing material (e.g., drywall, rigid insulation, lightweight steel or aluminum sheeting). Bend the liner at the corners or seal seams with a bead of adhesive.

Is there a damper on a gas fireplace?

Dampers. To be up to code, all fireplaces must have a damper. A functional damper opens and closes easily just by using the handle or lever; any damper that requires extra work to move is considered nonoperational and should be repaired. The damper in a gas fireplace should remain open all the time.

How do I stop cold air from coming through my windows?

Seven Ways to Keep Cold Air from Coming Through Windows

Use Weather Strips. Weather strips are an inexpensive way to seal doors and windows in your home.
Install New Door Sweeps.
Apply Foam Tape.
Insulate with Window Film.
Hang Insulated Curtains.
Re-Caulk Windows and Doors.
Use a Door Snake.