Are fireplaces good for heating?

Asked By: Stefanie Zerr | Last Updated: 11th May, 2020
Category: home and garden home appliances
4.4/5 (32 Views . 29 Votes)
On its own, a wood burning fireplace is the least efficient of all fireplaces for producing heat. In most cases, it only creates a very small amount of heat. However, due to the amount of heat that is pulled out through the chimney in a wood burning fireplace, it can surprisingly decrease the heat in your home.

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Similarly, it is asked, do fireplaces really heat a house?

The reality is, most homeowners don't use their fireplace on a regular basis. Wood-burning fireplaces are quite inefficient as a heating source since most of the warm air is flowing up and out the chimney. And it's not just the warmth of the fire being pulled out of your home, so is the heat from other rooms.

Subsequently, question is, how much does a fireplace heat a house? According to the Department of Energy, an average home spends approximately $600 per year for heating. What's more, between 80 and 90 percent of the heat produced by wood burned in an open fireplace is lost up the chimney. This means that for every $100 you spend on firewood, you get only $10 to $20 worth of heat.

Simply so, can you run Central heat with fireplace?

Your fireplace should not be used as a main home heater Hopefully, you don't try to use your fireplace as the main source of your home heat. A fireplace can be an excellent source of heat for a short while, but it's not a good idea to shut off the heater and leave it on overnight.

Do fireplaces increase home value?

Value to a House According to a 2007 National Association of Realtors survey, 46 percent of home buyers would pay more for a home with at least one fireplace. The median additional price buyers were willing to pay was $1,220, but fireplaces can boost a home's value by as much as $12,000 in some locations.

34 Related Question Answers Found

Do fireplaces make your house colder?

the temperature in the room with the fireplace will increase. there is a possibility for a convection current, but that would tend to increase the warm air in other rooms. the only way the rest of the house gets colder or changes temperature is if the heat turns off.

Is it cheaper to run a gas fireplace or the furnace?

Choosing to turn on a gas fireplace or a gas furnace really depends on what you want to accomplish. Usually it is more fuel efficient to have the fireplace on because it doesn't lose any heat traveling through ductwork, but that also means the heat is localized and won't warm the entirety of a large house.

Can I heat my house with a gas fireplace?

Electric heat is very efficient, none of the heat it generates goes up the flue. It won't heat a house as evenly, but a direct vent gas fireplace with a good blower can be fairly efficient and can definitely heat 1400 square feet (provided you size the insert correctly).

How do I get more heat from my open fireplace?

5 Tips to Getting More Warmth Out of Your Fireplace
  1. Do a damper check. If you think about it logically, the chimney allows airflow so that smoke can escape when you light a fire, but when not in use, you're letting the warm air from your home out.
  2. Caulk it.
  3. Keep heat in.
  4. Install a heat exchanger.
  5. Seal it.

Does a fireplace add value to your home?


A homeowner can often recover over 100 percent of the expenses associated with adding a fireplace upon selling their home. According to the National Association of Real Estate Appraisers, adding a fireplace to home can increase the resale value of the home by as much as 6-12 percent.

Do wood burning fireplaces save money?

Efficiency is highest when wood is converted directly into heat in the fireplace as it prevents energy from getting lost. It's important to remember that the energy savings benefits of using your fireplace as a main source of heat are only realized if your fireplace or other wood-burning appliance is efficient.

What is the most efficient fireplace?

Wood pellet fireplaces, which have combustion efficiency that rates between 75 and 90 percent, are considered the cleanest, most efficient of all the solid-fuel systems typically used for household heating. (Gas is next, running at about 75 percent.)

Do you lose heat with a fireplace?

According to U.S. Department of Energy studies, as much as 1,000 cubic feet of warmed air can be sucked up the chimney per minute. And the bigger the fire, the more heat you'll lose. This is usually a fireplace grate that grabs room air, heats it and pumps it back into the room.

Should fireplace damper be open all the way?

The damper should always be fully open before lighting a fire and when the fireplace is in use. Close it when it's not it use. The damper should be kept open until all embers are finished burning to prevent smoke from escaping into the home. When the fireplace is not in use, the damper should always be closed.

Should I close the glass doors on my fireplace?


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.

What type of fireplace is best?

Best Overall: Gas Burning
While each type of fireplace has its own advantages that may work better for your needs, if you just want something that's simple to use, not too expensive or tricky to maintain and provides a good amount of heat output, a gas-burning fireplace is your winner.

Do fireplace blowers really work?

Choosing a high number increases the energy of your fireplace from 74 to 92 percent. The fireplace blower uses only a small amount of electricity, therefore the added heat in the room far outweighs any extra electricity required while the blower motor is functioning. Some blowers include a thermostat.

What is a fireplace heat shield?

HeatShield® can restore your chimney's clay flue liner and save you the expense of rebuilding or relining with a stainless steel chimney liner. HeatShield® is a chimney liner repair system that eliminates the hazards and draft problems caused by gaps, cracks and spalling in otherwise sound masonry chimneys.

How do I circulate the heat in my house?

First, if you also have forced air, turn the fan on to help circulate heat. Make sure your ceiling fans rotate clockwise so they pull cool air up off the floor and push warm air down. And also keep them running at their lowest speed. If you don't, you'll simply feel the chill from the cool breeze they create.

Will a wood stove insert heat my house?


Acts of Kindness Help Keep People in Their Homes
A front door with ceramic glass radiates heat into the room. Most wood-burning inserts also create convection heat with a fan located underneath the firebox. Wood-burning inserts can heat anywhere from 1,000 to 3,000 sq. ft., depending on their size.

Can you put a fan in front of a fireplace?

Place the box fan on low, facing INTO the space where your fireplace is, blowing the cool air at the unit. This will cause a convection reaction and the hot air will be forced away from the burning unit. If in a small room, the hot air will be moving out the door into larger spaces in no time.

How do you know if wood is seasoned?

To identify well seasoned wood, check the ends of the logs. If they are dark in colour and cracked, they are dry. Dry seasoned wood is lighter in weight than wet wood and makes a hollow sound when hitting two pieces together. If there is any green colour visible or bark is hard to peel, the log is not yet dry.