what is the standard size of a gas fireplace

What is the standard size of a gas fireplace?

Fireplace Opening Width	24"	48"
Fireplace Opening Height	24"	32"
Firebox Depth* See Note Below	16"	18"
Rear Firebox Width	11"	33"
Rear Firebox Vertical Height	14"	16"

Jun 10 2022

Full Answer

What size gas fireplace do you need?

‘ The appliance is designed for installation on to a non-combustible hearth of at least 300mm depth and of at least 12mm thick. The hearth must extend a minimum of 150mm either side of the opening and a minimum of 300mm in front of the opening.

What are the typical dimensions of a fireplace?

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What is the standard fireplace opening size?

• Measure the front opening of your fireplace.
• Measure the back width of your fireplace.
• Measure the depth of the floor from back wall to the front of your fireplace.
• Measure the inside height of the fireplace from the floor to the lowest point inside the fireplace.

Which gas fires are the most efficient?

• Blower with variable speed settings
• Option for louvered or solid surround
• Equipped with safety screen barrier

What is the average size of a gas fireplace?

Typically, gas fireplaces are classified into four sizes – small, medium, large, and extra-large. As a basic benchmark, a small gas fireplace will heat less than 500 sq. ft., a medium gas fireplace will heat between 500 – 1,000 sq. ft, a large gas fireplace will heat between 1,000 – 2,200 sq.Oct 15, 2020

What size is a normal fireplace?

about 36”x30”An average fireplace is about 36”x30”. When it comes to the actual dimensions of a fireplace, these can be found in just about any size larger than 24”x24”, all the way up to 48”x32” and higher. The physical size of a fireplace insert is often listed by the width in inches, and they tend to range from about 20” to 60”.

How are gas fireplaces measured?

Measure the: Front Width x Back Width x Depth The opening width is the widest point between the side walls inside the fireplace, not the actual metal opening. The opening height is from the bottom inside the fireplace to the lowest black metal inside the fireplace.

What is the standard size for a gas fireplace insert?

A gas and wood fireplace insert is available in three standard sizes of small, medium, and large. Small gas-powered fireplace inserts have a width, height, and depth of 26, 17, and 14 inches. A medium insert has dimensions of 29, 20, and 14 inches, while a larger gas-powered fireplace insert has 32, 24, and 16 inches.

How many Btus should a gas fireplace have?

You can expect a standard gas fireplace to be around 30-40,000BTUs.Mar 13, 2021

Are fireplace inserts standard size?

The size of fireplace insert you require is related to the size of your existing masonry chimney. There are five key dimensions to measure – the height and width of the opening, the height and width of the back wall of the fireplace and the depth of the fireplace.Aug 28, 2019

How do I know what size fireplace insert I need?

Start with Dimensions Length: The distance from one side of the fireplace to the other. Measure the length at both the opening and back of the firebox. Height: The distance from the floor of the firebox to the top. Measure in the front and back to ensure an optimal fit.

How do you size a gas fireplace log?

Determine The Size Of Your Gas LogsMeasure the front width of you fireplace.Measure the width at the back of your fireplace.Measure the depth from the front to the back of your fireplace.Measure the height from the top to bottom of the front your fireplace.More items...

What size BTU gas logs do I need?

The formula for calculating the maximum BTU allowed is: Room Width x Room Length x Ceiling Height x 20. You can use this tool below to perform the calculation. Find out why it is important to limit the BTU output of ventless gas logs based on the size of the room!Dec 11, 2009

Fireplace Dimensions: A Summary

Obviously, not all fireplaces are the same. It’s important to note that the EPA recommends choosing the appropriate wood-burning appliance for your space and heating needs, rather than selecting based on aesthetics alone.

Standard Fireplace Dimensions

While there may not be a set of exact numbers for the typical dimensions of a fireplace, we can narrow it down to a range of averages for each of the main parts of a fireplace.

Determining the Right Fireplace Size

There are several variables that will determine the ideal dimensions for a fireplace, including:

Frequently Asked Questions

Still got questions about fireplace dimensions? We’ve got answers to some of the most commonly asked questions by people looking into this subject.

Things to Consider

There are a few universal rules to consider when planning a new fireplace. Follow these rules to avoid any potential complications:

So, What Are Fireplace Dimensions?

So there you have it — fireplace dimensions. Developing a plan for your home’s new fireplace takes a lot of time and effort, but it’s worth it in the end.

Standard Fireplace Dimensions

There are two situations when considering the dimensions of your fireplace.

Masonry Fireplace Dimensions

Masonry fireplaces are constructed with brick, stone, or mortar. Building a masonry fireplace usually involves planning because they are traditionally made with the house. You can generally see these types of fireplaces in colder places and older ancestral homes and ski resorts.

Gas Fireplace Dimensions

Gas fireplaces are the more modern alternative to log fireplaces. They are not only easier to keep burning and are safer, but they are also proven to be more effective at heating the house by 75 to 99 percent.

Electric Fireplace Dimensions

Electric fireplaces take the space of conventional wood fireplaces that are not working or are no longer in use.

Fireplace Insert Dimensions

A fireplace insert is usually a sealed box taking the place of an old masonry fireplace. A fireplace insert can be powered by wood, gas, or propane, and they produce more heat and consume less fuel than a traditional fireplace. There are two types of fireplace inserts, and they could either be powered by gas or wood.

Corner Fireplace Dimensions

Corner fireplaces are a smart solution for smaller rooms because they will save wall space that can be allocated for additional furniture.

Double Sided Fireplace Dimensions

Double-sided fireplaces are a pretty good idea if you want the fireplace’s ambiance and warmth to reverberate in two separate rooms.

Criteria for choosing the size of the fireplace

We will talk a little later about selecting the size of the fireplace that has to heat the room. For now, we will focus on visual perception.

Standard fireplace sizes

In general, without going into details, the standard width of the fireplace varies from 24 to 36 inches (60-90 cm), in height – from 24 to 29 inches (60-70 cm), and around 16 inches (40 cm) in depth.

What if you need a fireplace as a source of heat?

Modern heating systems and heaters powered by electricity today allow you to solve the issue of heat in the house quickly. And yet, if you want to acquire a working fireplace and use it as one of the elements of the heating system, then in choosing its size, you will have to be guided not only by aesthetic considerations.

What is a gas fireplace?

Gas fireplaces use natural gas to produce heat, unlike traditional fireplaces which burn wood. They are built into the wall and come in a variety of styles. Gas fireplaces come in different types, namely gas fireplace inserts and gas fireplace logs.

How much heat does a gas fireplace produce?

Gas fireplaces have a wide range of heat output. Typically, heat distribution can go from about 7,000 to 60,000 Btus. For a house that is well insulated and has tight windows, a 40,000 BTU fireplace would be more than enough to distribute heat to a large living room or family room.

Why do gas fireplaces have glass doors?

The majority of gas fireplaces have glass doors which help give the fireplace a more “finished” look. Aside from the added visual aesthetic, glass doors help the fire burn better. By enclosing a fireplace, the fire burns greater and produces more heat.

How does a vented gas fireplace work?

Benefits of a vented gas fireplace: With vented gas fireplaces, you have a variety of choices when it comes to burning elements.

How much energy does a gas fireplace save?

Energy saving and efficient. Gas fireplaces are very energy efficient and can help you save 25% of your energy and heating bills. It also costs less to run compared to other alternatives.

How much does it cost to install a tile surround on a gas fireplace?

Adding a tile surround to an existing gas fireplace is an affordable option as it only costs around $20 to $35 per square foot installed for the ceramic type. Natural stone has a bit higher price range at $25 to $40 per square foot installed.

What are the advantages of gas fireplaces?

Constant Heat. Gas fireplaces provide a more efficient source of heat and maximizes the warmth supplied to a house. The heat that you can get from it is more constant as compared to a wood burning fireplace.

Typical Fireplace Dimensions

Typical fireplace dimensions depend on much space you want them to take up. The standard fireplace opening is between 24 and 36 inches wide, 24 and 29 inches high, and 16 inches deep. The distance from the hearth to the fireplace damper is about 37 inches. The rear of the firebox should be between 11 and 19 inches wide and 14 inches high.

What Parts of a Fireplace Can Be Measured?

The measurements of the fireplace dimensions depend on how well you want your fireplace to fit into the surrounding space. The following parts can be measured:

How Do You Measure The Size Of A Fireplace?

Measure the width of your fireplace opening at its widest point with a tape measure (or use an arm genuine measuring tape). If there are any obstructions inside such as a mantel, measure between those marks both ways with the measurements added together for around the outside edges around your fireplace opening itself.

What Is The Standard Size Of A Fireplace Opening?

Fireplaces come in all shapes and sizes. But a standard fireplace is generally around 2-3 feet wide, 24-29 inches high with measurements varying by style or design idea you may have for your home as well as where it’s located within the room itself.

Should A Fireplace Mantel Be Wider Than The Fireplace?

Mantels are a focal point of a fireplace area – as is the firebox where it’s located. The mantel should be wider than your firebox by at least 36 inches minimum on both sides extending outward to give it that appearance of grandeur and attention-grabbing appeal.

Conclusion

To conclude, the measurements that were given are still just basic ones that you can use as rough guidelines. You may want to experiment with these based on your needs and how it matches the style of the room surrounding this area.

How big is a fireplace?

An average fireplace is about 36”x30”. When it comes to the actual dimensions of a fireplace, these can be found in just about any size larger than 24”x24”, all the way up to 48”x32” and higher. The physical size of a fireplace insert is often listed by the width in inches, and they tend to range from about 20” to 60”.

How to measure fireplace size?

To calculate fireplace size, measure the width, length, and height of your room in inches. Multiply these three numbers together to determine the room’s volume, then multiply that number by four, which will give you a close minimum heat output. You can select an appropriate size with the original dimensions.

What is the most important factor when selecting a fireplace?

While heat output matters, most people no longer rely on fireplaces as their only heat source, so size is the most important factor when it comes to selecting one. You’ll want a fireplace that doesn’t overpower a small room or get swallowed up in a big room.

How much heat does a gas fireplace use?

For another idea on how much area fireplaces can heat, are some of the most common heat outputs for sizing gas fireplace inserts: 1 Small: 10,000-18,000 BTU – heats up to 800 sq. ft. 2 Medium: 25,000-30,000 BTU – heats up to 1,400 sq. ft. 3 Large: 35,000-40,000 BTU – heats up to 1,800 sq. ft.

What are the two main types of fireplaces?

Essentially, there are two main types of fireplaces – solid fuel and gas . A solid fuel fireplace will be powered by things like wood. There are also fireplace inserts, which are usually powered by electricity or gas but can also be fueled by pellets and wood . These are the eight primary categories of fireplaces:

What is the first thing to decide on when installing a fireplace?

Type of Fireplace. When it comes to fireplace size as compared to room size, the first thing to decide on is what kind of unit you are planning on installing. The type of fireplace you plan on using will play a huge role in how big it ultimately is.

Is there a fireplace in an existing home?

Inserts (wood, gas, electric, pellet-burning) Masonry (wood or gas) Prefab/zero clearance/air-cooled (wood, gas, or electric) If you’re considering adding a fireplace to an existing home, there’s a good chance that it’s probably not a wood-burning fireplace.

Gas Fireplace Types

The type of gas fireplace can largely impact whether a gas fireplace needs a hearth, hearth extension and the requirements of that hearth.

Natural Vent Gas Fireplace Hearth Requirements

Natural vent gas fireplaces, often also referred to as B-vent, are the more traditional form of gas fireplace.

Direct Vent Gas Fireplace Hearth Requirements

Direct vent gas fireplaces can come under the category of built-in gas fireplaces and differ to natural vent gas fireplaces in that both waste and clean air is vented externally.

Ventless Gas Fireplace Hearth Requirements

Ventless gas fireplaces differ from the other types in that they don’t vent externally.