Do you close the glass doors on a fireplace?

The doors should always be fully open or fully closed. Glass doors should be fully open when starting a fire and when the fire is burning strongly. The glass doors should be closed as the fire dies down to minimize the amount of room air going up the fireplace chimney.
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Can I burn my fireplace with the glass doors closed?

Answer: Yes, you can burn a fire with the doors closed if you buy doors that are made for that purpose. Doing so can dramatically improve the efficiency of your fireplace and help your wood burn much longer.
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What is the purpose of glass doors on a fireplace?

Glass doors actually help your fire burn better. By enclosing the burning area, firewood is able to burn greater and produce more heat. The glass doors also absorb and radiate heat into the room better than a fireplace without doors.
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Is it better to have fireplace doors open or closed?

As your fire is burning, leave the glass doors open to ensure that the fire has enough air for complete combustion, which keeps creosote tar out of your chimney. To prevent embers from entering the room, keep the mesh screen closed in front of the open door.
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Can you close glass doors on gas fireplace?

Can the glass doors on my fireplace be closed when my gas logs are burning? No. You must leave the doors open when you are operating RealWood Elite gas logs to avoid damaging the controls.
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What is the purpose of glass doors on a fireplace?



Why do gas fireplaces have glass doors?

More efficient heating

Want to double the efficiency of your fireplace? Install glass doors. At first that may not seem to make sense, but the glass actually absorbs and radiates the heat into the room far better than the air itself conducts heat from the flames of an open fireplace.
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Are glass doors necessary on a gas fireplace?

A: Yes. In California Title 24 requires that glass doors be installed on all indoor fireplaces. Title 24 is the Energy Efficiency Standards for residential and nonresidential buildings that were established in 1978 in response to a legislative mandate to reduce California's energy consumption.
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When should I close the damper on my fireplace?

A fireplace damper should always be kept open while the fire is burning. Furthermore, keep the damper open until all the embers are completely out; since smoke and dangerous carbon monoxide can enter the house. Once the ember bed is entirely out, close the damper.
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Is it OK to leave the flue open overnight?

The smoke from burning wood contains carbon monoxide, so in order to prevent this toxic byproduct from entering your home, it is important to leave the flue open overnight. This enables a draft to carry the compound out into the atmosphere, instead of sinking down the chimney and saturating the room.
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How can I use my fireplace efficiently?

So here are some suggestions for how you can make your fireplace more energy efficient:
  1. Crack open a window nearest your fireplace. ...
  2. Turn on central or room fans to circulate heat. ...
  3. Use hard wood for fuel. ...
  4. Add a damper (if your fireplace does not have one) ...
  5. Use an inflatable flue plug. ...
  6. Install a top-sealing chimney damper.
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Should you open glass doors on fireplace?

The doors should always be fully open or fully closed. Glass doors should be fully open when starting a fire and when the fire is burning strongly. The glass doors should be closed as the fire dies down to minimize the amount of room air going up the fireplace chimney.
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Can you keep fireplace doors closed?

It's vital to keep both your fireplace doors and chimney flue closed when a fire is not burning and open when a fire is burning. Hot air rises, and when the heat that was generated from the fire finds its way up and out of the chimney, it tends to siphon all of the warm air in the room along with it.
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How efficient is a fireplace with glass doors?

Heated room air is drafted up the chimney as well, so your main heating system actually works harder to keep the house warm. Glass fireplace doors raise the efficiency somewhat but only to about 20 percent.
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How do I get more heat from my fireplace?

Fortunately, there are several things homeowners can do to maximize fireplace heating efficiency:
  1. Install a Glass Fireplace Door. Installing a fireplace door is an effective and inexpensive solution to get more heat out of your fireplace. ...
  2. Use a Fireback. ...
  3. Upgrade Your Fireplace. ...
  4. Use the Damper to Turn Up the Heat.
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Should I crack a window when using fireplace?

To alleviate this problem, make sure that your basement fireplace damper is closed. The best solution is to crack a window in the basement (about a quarter of an inch) when you use your upstairs fireplace.
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Is the damper open or closed?

Before lighting a fire, you can tell if the damper is open by placing your hand into the fireplace. If you feel a draft coming down the chimney, it is a good indicator that the damper is open. If you don't feel any cold air coming down the chimney, it means that the damper is closed.
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Should I close my fireplace flue?

A fireplace damper should always be kept open while the fire is burning. Furthermore, keep the damper open until all the embers are completely out; since smoke and dangerous carbon monoxide can enter the house.
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How do I keep my fireplace going all night?

11 Ways To Keep A Fire Going In An Open Fireplace
  1. Ensure That The Damper Is Fully Open. ...
  2. Warm The Chimney. ...
  3. Maintain The Air Supply. ...
  4. Build The Fire Correctly. ...
  5. Only Burn Wood That Is Dry Enough. ...
  6. Burn Room Temperature Wood. ...
  7. Burn Hardwood Logs. ...
  8. Add A Couple of Logs At A Time.
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What is the difference between a damper and a flue?

A damper is located in the flue of your chimney. The flue is where the smoke escapes when the fire is going. Dampers are placed inside of the flue to help control ventilation. Your damper should have a chain or handle that you can access in order to open and close it.
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What are the 2 levers on my fireplace?

in your home are turned off when burning your fire. Also, some wood burning fireplaces have a lever to open or close the outside air vent to the fireplace. If your fireplace has this lever (usually located on the left inside panel) make sure the outside air vent is in the open (or up) position.
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How much should the fireplace damper be open?

3. Monitor the fire and if it's still blazing, close the damper a little more (about two-thirds). This should reduce the intensity and increase the efficiency.
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Is it OK to leave fireplace burning overnight?

You should never leave a fireplace burning overnight, regardless of the source. Before you go to sleep, be sure to put out the fire and let the materials cool down. Unattended fire is a hazard, and even the slightest gust of wind can reignite it or blow embers to a nearby flammable material.
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What are the glass doors on a fireplace called?

Each door features one solid pane of glass. They are called cabinet doors because they open much like your kitchen cabinets. They will open fully as long as there is nothing blocking the door clearance like a fireplace tool set or the stonework on a masonry fireplace.
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Can you leave the vent closed on a gas fireplace?

Ventless gas logs (often referred to as "Vent Free" gas logs) have specially designed burners that burn the gas cleanly and produce almost no exhaust... somewhat like the way a gas range in a kitchen works. Since there is little or no exhaust, they can be burned with the damper closed.
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Do all gas fireplaces have a glass cover?

(Not all gas fireplaces come pre-installed with glass coverings; some are simply equipped with the same wire-mesh curtains that are often found in wood-burning fireplaces.
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