How hot does it get behind a gas fireplace?

A wood-burning fireplace can generate temperatures up to 1500 degrees Fahrenheit. But because wood burning is inefficient, the hard surfaces around the fire tend to get no hotter than 1000 degrees. A gas-burning fireplace tends to burn at a lower temperature, around 1000 degrees.

Gas fireplaces have a wide range of heat output, from about 7,000 to 60,000 Btus. Use this formula to determine which models generate enough heat to warm your room. The formula assumes that your house is well insulated and has tight windows, and that you like the temperature set at 72 degrees F.

The number one reason could be the logs. If the wrong logs are used, they can cause the temperature to shoot up. Another reason is the installation problem. The walls will get too hot if they are wrongly installed.

A gas fireplace can get between 7,000 and 60,000 BTUs. … You no longer have to sit right on top of the fireplace to get warm or freeze to death in another room. It’s not perfect, and it depends on the size and layout of the home, but it’s more efficient than a log-burning traditional fireplace.

Some vented gas logs will give up to 25,000 BTU’s of heat but most don’t give hardly any heat. If you are primarily interested in a large flame and don’t care much about receiving heat from the log set then a good choice is a vented gas log.

The standard building code is 6 inches of minimum clearance around the opening of the fireplace and it must be surrounded by a noncombustible material. However, if the mantel projects more than 1 1/2 inches from the face of the fireplace, the top noncombustible clearance must be at least 12 inches.

When a chimney fire occurs in a masonry chimney – whether the flue is an older, unlined type or tile lined to meet current safety codes – the high temperatures at which they burn (around 2000°F) can “melt mortar, crack tiles, cause liners to collapse and damage the outer masonry material”.

Steel, concrete and stone are the most modern options, tile is a more traditional option, and brick can be either modern or traditional (depending on the design) for a fireplace surround.

Hang Your Christmas Stockings You must never hang stockings near a lit fireplace. … Hanging decorations are extremely flammable and can ignite just from the heat that your fireplace puts out. It’s also important that when you remove decorations from your mantle, you observe the 3-foot rule.

The area around the fireplace will naturally get very hot. This is why you shouldn’t hang any sensitive items above the fireplace. If it’s a gas fireplace, you should check your fireplace manual to make sure your installer used the proper clearances. If it’s wood, you should get an inspection done.

This homeowner renovated his fireplace and put sheetrock or drywall up around the front of his fireplace. Unfortunately, this is highly flammable and is not an appropriate or safe fireplace surround.

In short: Gas fireplaces are quite inexpensive to run. This is primarily due to the low cost of natural gas and propane. On average, 100,000 BTU worth of heat costs $1.09 if you use natural gas and $3.87 if you use electricity.

No, not all gas fireplaces have a blower. Fireplace blowers are more common with gas fireplaces than with wood-burning fireplaces, but not all gas fireplaces are designed with a fireplace blower. … If you can only feel the heat from the front of the fireplace, it means there is no fireplace blower.

There is no danger to continuously running a gas fireplace during a power outage. … The blower that would normally turn on with the fireplace needs electricity to work. You can run your gas fireplace as long as needed to ensure you are warm and content without worry of overheating the unit.

As the cooler air is sucked into the chimney, the heavier heated air rises to the top and is vented through the chimney along with smoke, soot and other contaminants. This continuous down draft flow of cold air is causing your home to be insufficiently heated.

You can use a gas fireplace without logs because the heat source is the burner connected to your gas line. Don’t use wood in your gas fireplace, as they weren’t built for wood to be their fuel source. Instead, use a ceramic log in your fireplace for additional reflective heat.

Most modern gas only fireplaces with fixed glass do not require a hearth extension. The manufacturers usually require a 36″ clear space in front (no furniture, etc.). Now if this was a wood burning fireplace that had a gas insert, the hearth extension would still be required.

An apron of marble or granite tile directly in front of your fireplace is common, but not necessary. Gas fireplaces will not damage flooring or other materials that are in close proximity, like a wood-burning fireplace would.

Yes, it can be flush, but they like some sort of mark to create a sort of boundary. Could be different coloured tiles, a strip set into the floor, that sort of thing.

Creosote is a natural byproduct of burning wood in a wood stove or fireplace. … One method to loosen crusty or tarry creosote so it flakes off and falls down into the firebox or fireplace is to burn aluminum cans in a very hot fire.

Feeling the Heat Yes bricks can get nice and toasty. That heat returns to you as a bonus overnight when the stove dies down.

The standard fireplace is among the most inefficient heating devices you can operate. In fact, it can be so inefficient that in some cases it actually makes your house colder. … And although many modern fireplaces use renewable fuel, they’re not considered completely “green,” because they can add to air pollution.

Wood trim enhances the beauty of gas fireplaces. Gas fireplaces have the versatility of being purely decorative or adding charm to the room as well as providing a heat source. … At either setting, the heat is not intense enough to pose a fire danger, so you can safely install wood trim around a gas-powered fireplace.

What Is Behind A Fireplace Surround. The area around the opening of a fireplace is called the fireplace surround, and can be made from a number of different materials including wood, stone or metal. … The fireplace surround was then removed, leaving behind the cast iron fireplace back panel and the gas fireplace insert.

You can use paint-grade wood (such as MDF) or finish wood (cherry, maple, oak).

The temperature of the mantle varies greatly, from 1000° Celsius (1832° Fahrenheit) near its boundary with the crust, to 3700° Celsius (6692° Fahrenheit) near its boundary with the core. In the mantle, heat and pressure generally increase with depth.

Stockings hanging along a fireplace mantel is iconic. But if you planing to hang stockings by the fireplace this holiday season, you should be careful to reconsider it. They can pose as a fire hazard in your home. … If a fire is burning, remove flammable, dangling stockings or decoration that could catch fire.

When choosing a spot to place your Christmas tree, keep space between it and your fireplace or stove. Most fireplace manufacturers recommend that combustibles (like your tree) be kept at least three feet away from the sides of the fireplace, and at least five to ten feet away from the front.

This overfiring can overheat and damage the stove itself as well as stovepipe parts and adjacent structures in your house, which could cause a house fire. If the wood stove is too large and you reduce its output by restricting the air supply with the damper, then underfiring occurs.

As a general rule, the mantel is placed about 12 inches above the fireplace opening. Then adding an inch to the distance for every inch that the mantel protrudes. So a mantel 6 inches deep, would be attached 18 inches above the firebox opening.

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.

If you live in a newer home the walls above the fireplace are likely to be drywall over standard wood studs or furring strips. Studs are usually made of 2×4’s while furring strips are only an inch wide. … You can install any TV mount as you normally would on any wall.

In short, you really shouldn’t let a gas fireplace on for too long—specifically more than three hours at a time.

You can run a vented gas fireplace all day with little concern for anything other than gas usage.

We recommend that you turn off your gas fireplace pilot light seasonally. Turning off your gas fireplace’s pilot light can save a substantial amount of energy and money. It is important to remember that not all gas fireplaces have “standing” pilot light, or, a pilot light that is “always on”.