what is a zero clearance fireplace

Publish date: 2023-03-18

Generally the firebox has little to no metal, and may or may not have doors. Zero clearance fireplaces, on the other hand, are manufactured fireboxes that are fire-rated to that no (zero) clearance is required between the firebox and construction materials like wood framing and sheetrock.

What is the difference between a zero clearance fireplace and an insert?

This is because an insert will have a single, tapered firebox so that it can be slid into tighter spaces while the zero clearance fireplace (with the freedom of framing) needs a second firebox to protect the combustible materials from the heat of the first firebox.

How do I know if I have a zero clearance fireplace?

The most obvious way of identifying a zero clearance fireplace is the existence of black metal, either exposed on the face or inside the firebox (Fig. #6). Some fireplace manufacturers are doing a better job of hiding the metal and making fireplaces that look more like masonry (Fig. #7).

Can I burn wood in a zero clearance fireplace?

Wood Burning

To answer what many of you may be wondering, yes, you can burn wood in a zero-clearance wood-burning fireplace. Wood is arguably the most popular fuel option among homeowners because it closely resembles a traditional masonry fire’s beauty and ambiance.

Do zero clearance fireplaces need a chimney?

Zero clearance fireplaces do require a chimney for venting, but installation may be easier than you think. Usually, a few sections of stainless steel chimney pipe are run out of the top of the fireplace and up through the roof.

Does a zero clearance fireplace need a hearth?

This is because the construction and materials of the firebox on a Zero-Clearance Fireplace are made of materials that do not allow the outside of the fireplace to get hot enough to burn other materials. Zero-Clearance Fireplaces do not require a hearth in order to function properly.

Are zero clearance fireplaces efficient?

Advantages of Zero-Clearance Fireplaces

They’re seven times more efficient than a masonry fireplace and are designed to fit into a small space. Fuel options for a zero-clearance fireplace include wood, pellets or gas, and many design options are available.

Can you put a gas insert in a zero clearance fireplace?

Is the size of the viewing area important to me? An alternative solution to pulling out your zero clearance firebox is to add a gas fireplace insert into an existing zero clearance wood burning fireplace.

How much does it cost to install a zero clearance fireplace?

If your room is small, a large masonry unit won’t work, but a prefabricated metal zero-clearance fireplace takes a minimum amount of space and can be safely placed near wood framing. A contractor will charge $2,587 to install a prefabricated zero-clearance fireplace and chimney. This includes the labor and material.

What is the most efficient wood burning fireplace?

Drolet Escape 1500-I is the combination of everything you would like in an insert wood stove. It has a 65,000 BTU/h heat output. This can heat home with up to 1,800 sq ft area but it’s recommended to be used in 500 sq ft to 1,200 sq ft area. With 78% efficiency, it’s the most efficient wood stove.

What is a zero clearance compartment?

The term “zero clearance” is often used to describe any factory-built, metal-framed fireplace. These are designed to be installed within standard construction, without special footings or supports. Our gas, wood-burning, and pellet-burning fireplaces are considered zero-clearance.

What is a zero clearance box?

A zero-clearance box allows you to put a wood or gas heater into any home. This zero-clearance box above is for a wood heater, it has two layers which allows the hot air flow to pass through and around the chambers allowing the temperature to cool down to a safe level, so it can be installed into a wood frame.

How much clearance does a fireplace need?

The National Fire Code requires all combustible material to be at least 6 inches from the opening of the firebox.

Are prefab fireplaces safe?

Prefab fireplaces are extensively factory-tested for safety. However, they must be installed correctly to be safe in your home. You must be sure that replacement parts are made for your specific fireplace, or risk a house fire. Some prefab fireplaces burn wood, some gas, some both.

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