If unsure, use these simple guiding principles to decide:
- Smaller rooms benefit from smaller fireplaces (24 – 32 inches or 61 – 81 cm).
- Bigger rooms can accommodate larger ones (40 – 72 inches or 102 – 183 cm).
What is the standard size of a gas fireplace?
A width of 24 to 48 inches (usually a size between divisible by four, e.g., 28, 32, 36, etc.), a fireplace height 36 inches and above (a firebox height of 14 inches and an opening height of 24 inches.) Checkout our gas fireplace design guide here.
How do you measure the width of a fireplace?
To determine the width of the fireplace, we will measure the width of the firebox. In general, a firebox width can be at least 11 to 19 inches and over. Also, a height of 14 inches for the firebox. A fireplace’s depth is measured from the back of the firebox to the opening—the average depth of a fireplace is about 16 inches deep.
What is the standard size of a fireplace mantle?
Most fireplaces are 42 inches wide, while some smaller fireplaces can have as little as a width of 36 inches. Some somewhat bigger fireplaces can even be 48 inches wide. With the height, generally, a mantle should at least be 12 inches above the opening.
How big is a double sided fireplace?
A double-sided fireplace can come with a height of 52 inches, a width of 44 inches, and a depth of 25 inches. This type of fireplace usually has a deeper depth, as they extend from one room to the other. Fireplace mantels are the frame of your fireplace. They are usually the outer part that is decorated, especially for masonry fireplaces.
How do you measure the size of a gas fireplace?
Helpful Tips: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.
How do you know what size gas logs to get?
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...
How many BTU gas fireplace do I need?
Learn about BTUs and what is recommended for your home. BTU (British Thermal Unit) is a unit of measurement for heat....Novus.ModelBTUsSpace it will HeatHeirloom 3627,000 – 45,0001,100 – 1,800 square feetHeirloom 4230,000 – 54,0001,500 – 2,500 square feetHeirloom 5036,000 – 65,0001,900 – 3,000 square feet
What is the average size of a gas fireplace?
The average fireplace is approximately 36 inches by 30 inches, but there is plenty of variation in the fireplaces available on the market. The most common fireplace sizes are: 24 inches by 24 inches. 36 inches by 30 inches.
How do I choose a gas fireplace log?
When shopping for gas logs, you'll need to choose vented or vent-free logs. This decision comes down to many factors, including looks versus efficiency, local building codes and fireplace placement. With vented logs, you'll enjoy a large, realistic-looking flame that operates with an open chimney flue or damper.
Are fireplaces standard sizes?
Most fireplaces are 42 inches wide, while some smaller fireplaces can have as little as a width of 36 inches. Some somewhat bigger fireplaces can even be 48 inches wide. With the height, generally, a mantle should at least be 12 inches above the opening.
How many BTU do I need for a 12x12 room?
Usually, a 12 x 12 room needs 5,000 BTU of cooling capacity when used by two people. If the space is not getting direct sunlight, you only need 4,500 BTU. However, depending on how many people use the room, it can take upwards of 6,000 BTU to cool a 12 x 12 space.
Is it expensive to run a gas fireplace all day?
Not at all. Using natural gas is one of the most inexpensive ways to heat your home. That's why gas fireplaces, gas fireplace inserts, outdoor gas fireplaces, even gas furnaces are such cost-effective heating options. Realistically, most gas-powered fireplaces will burn through about $1 worth of natural gas per day.
How many BTU do I need to heat a 20x20 room?
How many btu do I need to heat 3,000 square feet?Room/Area SizeHeating Capacity(BTU)Examples400 sq ft18,000-22,000 BTU20x20 room or garage500 sq ft22,000-27,000 BTUStudio/1-bedroom apartment, Tiny house600 sq ft27,000-33,000 BTU20x30 room, 24x24 garage700 sq ft31,000-38,000 BTU24x30 garage, 1 or 2-bedroom townhouse19 more rows•Jul 13, 2022
Can a fireplace be too big for a room?
Regardless of heat output or TV size, the size of the fireplace should suit the size of the room. A small fireplace will be lost in a large space. Likewise, a large fireplace could overpower a tiny room. However, we see clients going too small far more often than going too big.
What is the most efficient gas fireplace?
Ventless gas fireplacesVentless gas fireplaces are typically the most efficient from of gas fireplace. Ventless gas fireplaces don't have any form of external ventilation and so the fuel must be burnt cleanly enough in order to be able to safely put waste air back into the room.
Does a gas fireplace warm a room?
Heat the area of the home where you spend the most time (often the great room or basement) with a gas fireplace by turning the thermostat down and the fireplace up. This keeps those rooms warm and comfortable and reduces the amount of money spent heating rooms that aren't in use.
How do you measure a fireplace for fire logs?
0:241:38Measuring Your Fireplace For The Installation Of A Gas Log SetYouTubeStart of suggested clipEnd of suggested clipYour log set should be properly sized to your fireplace. Using the front with the rear width and theMoreYour log set should be properly sized to your fireplace. Using the front with the rear width and the depth of your fireplace. Once you gather those measurements. You'll want to choose a gas log set
What kind of logs do you use in a gas fireplace?
Gas logs are typically made of ceramic fibers, refractory ceramic, or refractory cement. Each of these composites is designed to withstand high heat and resemble real wood as closely as possible.
What is the difference between vented and ventless gas logs?
Vented gas logs burn like a real wood fire with a yellow flame that produces smoke. They must be burned in a wood burning fireplace with the damper open, so smoke goes up the flue along with most of the heat. Ventless (vent-free) gas logs burn cleanly with a lower flame that does not smoke.
How often do you replace gas fireplace logs?
A general rule of thumb when it comes to ceramic propane gas logs is this: a vented log set that has been regularly maintained can last for at least ten years, while a vent-free set with the same regular maintenance will show signs of wear between three and five years if the fireplace is used frequently.
How wide is a gas fireplace?
A width of 24 to 48 inches (usually a size between divisible by four, e.g., 28, 32, 36, etc.), a fireplace height 36 inches and above (a firebox height of 14 inches and an opening height of 24 inches.) Checkout our gas fireplace design guide here.
How big is a gas fireplace insert?
Small gas-powered fireplace inserts have a width, height, and depth of 26, 17, and 14 inches.
How wide should a fireplace mantel be?
For a bigger fireplace with a width of 48 inches, a mantel width of 82 inches is acceptable. For a fireplace with a 42 inches height, a mantle length of 58 inches is appropriate.
How deep is a double sided fireplace?
A double-sided fireplace can come with a height of 52 inches, a width of 44 inches, and a depth of 25 inches . This type of fireplace usually has a deeper depth, as they extend from one room to the other.
What is a fireplace insert?
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.
How big is an electric fireplace?
There are electric fireplaces perfect to be situated in right smack in the middle of a living room and usually have a dimension of 31 inches in height, a width of 44 inches, and a depth of 13 inches.
Why do outdoor fireplaces come in bigger sizes?
This type of fireplace usually comes in bigger sizes because they are out in the open and are more vulnerable to air and weather.
How long can a gas fireplace run?
In most cases, if your fireplace was installed properly, you can leave it on indefinitely. There is no time limit built into the safety requirements for vented gas fireplaces. Gas fireplaces literally run for days when being safety tested. When we have a cold snap in my region, my direct vent gas fireplace runs for days straight.
How many categories are there in a gas fireplace?
Gas fireplaces can be broadly split into two categories, vented and unvented, and then into subcategories.
What are the numbers on a gas stove?
Virtually all gas heating stoves will provide two numbers. 1) Maximum BTU output and 2) Square footage the unit will heat at maximum output.
What are the advantages of gas fireplaces?
The primary advantage of gas fireplaces is that they're amazingly simple to light. You should simply flip a switch, and presto - you have a fire going. Furthermore, as a rule, it'll seem to be like the fire you'd find in an ordinary fireplace. Gas fireplaces additionally don't deliver smoke or scents, so in case you're the delicate kind, you won't need to stress over being troubled while the fire is going. Furthermore, the way that you needn't bother with a heap of wood to light a gas fireplace is an additional in addition to.
Can you use an unvented gas fireplace for more than a few hours?
However, unvented gas fireplaces (aka vent free, ventless) can adversely affect indoor air quality and shouldn’t be used more than a few hours at a stretch. Among other things, a typical unvented gas fireplace produces about a quart of water vapor per hour. While a little bit of water vapor helps to keep the air from being too dry, gallons of water in your indoor environment will cause some problems eventually.
Does an unvented gas fireplace need a chimney?
The unvented type of gas fireplace burns cleanly enough to exhaust directly into the room, without any appreciable levels of carbon monoxide. No vent or chimney is required. That being said, there are other indoor air quality issues to be concerned about, and an incorrectly installed unvented (AKA vent free or ventless) fireplace can cause property damage and harm.
Does a gas fireplace need a vent?
The unvented type of gas fireplace burns cleanly enough to exhaust directly into the room, without any appreciable levels of carbon monoxide. No vent or chimney is required. That being said, there are other indoor air
How big is a fireplace?
The average fireplace is approximately 36 inches by 30 inches, but there is plenty of variation in the fireplaces available on the market. The most common fireplace sizes are:
How far off the floor should a fireplace be?
If this is the case, you probably want your fireplace to be at about eye level when seated – roughly 40-42 inches off the floor.
How high should a mantel be above a fireplace?
According to the National Fire Protection Agency (NFPA), the mantel must be at least 12 inches above the top of the fireplace box. Make sure to also check your local housing codes to see if their rules require more than a 12-inch cushion.
What is a fireplace surround?
A fireplace surround refers to all of the components of a fireplace outside of the firebox.
How far should a fireplace mantle stick out?
You want your fireplace mantle to stick out at least six inches, which will make sure it can deflect heat while still looking stylish.
How much does a fireplace add to a home?
Additionally, the survey found that over 83% of those surveyed estimated that a fireplace would add between $1,000 and $5,000 of value to a home.
How wide is a firebox?
The fireplace’s rear firebox is generally between 11-19 inches wide, with a height of 14 inches.
How to measure fireplace dimensions?
The Proper Way to Measure Dimensions of a Fireplace. In order to measure your fireplace, you will need to record the height, width, and depth. Failing to record the proper dimensions can lead you to purchase an insert that will not fit correctly. To do this, you will need to record each dimension at different points to get an accurate reading.
What is the depth of a fireplace?
The depth is the distance from the face of your firebox to the back wall. Record the dimensions of your fireplace depth from the center of your firebox.
What is a brick fireplace called?
Generally speaking, you want to use the smallest of these measurements for your final report. Some brick fireplaces have what’s called a lintel. A lintel is an iron rod that runs from the front to back down the ceiling ...
How to measure firebox width?
In a similar fashion, you will need to measure the width of your firebox from the opening (aka the face or exterior measurement) and rear (interior). Cross-check the width at different heights to make sure your firebox is symmetrical.
How tall is a firebox?
Figure 1.1: The opening width of this firebox is 42 3/4″ at the face of the unit and the height is 35 1/4″. These are exterior measurements; interior measurements also need to be taken. Directions on recording interior dimensions are round below.
What is the purpose of a fireplace lintel?
The purpose of the lintel is to provide structural support for your fireplace and is usually embedded in the brick but can sometimes be visible. If you’re opening has a lintel that is protruding slightly, make adjustments for the lintel and add 1/8” space to create sufficient room for clearance.
How far should you evacuate a gas spill?from pubchem.ncbi.nlm.nih.gov
Excerpt from ERG Guide 115 [Gases - Flammable (Including Refrigerated Liquids)]: As an immediate precautionary measure, isolate spill or leak area for at least 100 meters (330 feet) in all directions. LARGE SPILL: Consider initial downwind evacuation for at least 800 meters (1/2 mile). FIRE: If tank, rail car or tank truck is involved in a fire, ISOLATE for 1600 meters (1 mile) in all directions; also, consider initial evacuation for 1600 meters (1 mile) in all directions. In fires involving Liquefied Petroleum Gases (LPG) (UN1075); Butane, ( UN1011 ); Butylene, ( UN1012 ); Isobutylene, ( UN1055 ); Propylene, ( UN1077 ); Isobutane, (UN1969); and Propane, (UN1978), also refer to BLEVE - SAFETY PRECAUTIONS (ERG page 368). (ERG, 2016)
Where to store compressed gas?from pubchem.ncbi.nlm.nih.gov
STORAGE AREAS SHOULD BE LOCATED AT A SAFE DISTANCE FROM OCCUPIED PREMISES & NEIGHBORING DWELLINGS. /GASES & AIR, COMPRESSED/
How to tell the difference between natural gas and propane?from home.howstuffworks.com
The pipe on a natural-gas grill is about twice as big as the one on a propane grill. Natural gas is mostly methane but contains significant quantities of other compounds, including butane, ethane and propane. You normally would only buy a natural-gas grill if you plan to connect it directly to a gas pipe in a permanent location and if natural gas is available in your area.
How far below the surface should copper tubing be installed?from propanewarehouse.com
When the copper tubing is getting installed underground, it must be located 12 to 18 inches below the surface to avoid any potential damage from the weight applied above. For peace of mind PVC piping can be placed around the copper tubing for added protection.
What is propane made of?from home.howstuffworks.com
Propane is created from petroleum and contains aliphatic hydrocarbons -- hydrocarbons composed of nothing but hydrogen and carbon atoms. When you take petroleum and process it in a refinery, you end up with hydrocarbon chains of different lengths.
What is the concentration of propane in hamburgers?from pubchem.ncbi.nlm.nih.gov
Propane was detected in emissions during hamburger meat charbroiling at a concentration of 190,000 ug/kg (1).
What is the vapor pressure of propane?from pubchem.ncbi.nlm.nih.gov
If released to air, a vapor pressure of 7,150 mm Hg at 25 °C indicates propane will exist solely as a gas in the atmosphere. Vapor-phase propane will be degraded in the atmosphere by a reaction with photochemically-produced hydroxyl radicals; the half-life for this reaction in air is estimated to be 14 days.
What is required for a gas fireplace?
A gas fireplace may have requirements for both the hearth on which it sits (such as thickness) and the heath extension that protrudes out the front (such as minimum coverage area).
What is a hearth in a fireplace?
Hearths are the platform on which fireplaces are placed to help protect the floor of a home.
What does "open front" mean in fireplace?
An open front means that natural vent gas fireplace inserts typically require a more suitably sized hearth for safety reasons.
Why is a direct vent fireplace less onerous?
A direct vent gas fireplace can therefore have less onerous hearth requirements because they will have a glass front.
Is a direct vent fireplace a natural gas fireplace?
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.
Can a fireplace insert be vented?
They can commonly be found as inserts for installation into existing masonry fireplaces but may also be standalone units that need to be vented through the roof with a pipe.
Do you need a hearth for a gas fireplace?
The requirements for a hearth for a gas fireplace will typically come down to what is required by the manufacturer for that particular model of gas fireplace . However, natural vent gas fireplaces often require a hearth while direct vent and ventless versions may not, depending on the manufacturer requirements and local building codes and regulations.
