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what size of gas logs do i need

by Bret Farrell Published 3 years ago Updated 2 years ago
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Full Answer

What are the best gas fireplace logs?

Our Pick Of The Best Gas Fireplace Log

  • Natural Glo Large Fireplace Logs. These are the safest gas fireplace logs available. ...
  • Peterson Real Fyre Gas Log. These gas fireplace logs are skillfully hand-painted for the most realistic look of any option available.
  • Barton Ceramic Fireplace Logs. ...
  • Goplus Ceramic Wood Gas Fireplace. ...

How much does it cost to burn gas logs?

You should budget anywhere between $220 and more than $ 1,250 for this operation, depending on the distance and the complexity of the job. After that, depending on the gas type you choose, vent-free or vented gas log, setup may cost anywhere between $550 and $3,100, without including the gas inserts which will set you back another $2,100 to $5,100.

What size stove pipe do I Need?

What size stove pipe should I install in my wood stove? A. To get that answer, all you need to do is look at your wood stove and measure the inside diameter of the flue collar on the wood stove itself. If the stove has a 6” flue collar, then you should use 6” stove pipe and 6” chimney pipe through the roof.

Do you need gas logs or a fireplace insert?

Gas Logs. A gas log set is another type of insert for your existing fireplace. If you have a wood-burning fireplace, but now want an easier, more decorative option than burning wood, you might choose a gas log set to fit the bill. Gas logs are a stack of ceramic logs that rest on a grate, over a gas burner, and sit inside your existing ...

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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 Big Should gas logs be for fireplace?

Gas Log Sizing Factors The gas log set chosen should not be longer than the width of the rear fireplace wall. Fireplace should be a minimum of 12 to 14 inches deep for almost any kind of gas logs.

How do I choose gas logs?

1:293:44What To Consider When Choosing A Gas Log Set - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou should also consider how realistic the logs appear. Other logs detailed including a charred lookMoreYou should also consider how realistic the logs appear. Other logs detailed including a charred look and a grain of the wood or do they look faith on other factors to consider the size of the flame.

How do you size a gas fireplace insert?

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.

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.

Do gas fireplaces 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 many 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!

What gas logs produce the most heat?

Vented gas logs are best for customers that require only a small amount of radiant heat but like the appearance of a roaring fire. While vented gas logs will produce the most realistic flames, they can be quite inefficient in comparison to vent free logs.

Can I replace just the logs in my gas fireplace?

The good news is you don't need to replace your entire fireplace setup to improve its performance or appearance. Changing just the logs can give your fireplace the reboot it needs. The ceramic logs for gas fireplaces have improved through the years so that they mimic real wood with great detail.

What is difference between gas fireplace and gas insert?

Gas fireplaces are very similar to gas inserts. They are made the same way, with the box-within-a-box setup. However, the difference between gas fireplaces vs. gas inserts is that a built-in gas fireplace doesn't require an existing fireplace or chimney.

What type of fireplace insert is best?

Electric inserts are your best bet. The flame-free inserts are safe and simple to install with a plug-in design that washes the room with cozy warmth and the glow of (faux) flames and embers.

How long does a gas fireplace insert last?

How Long Can a Gas Fireplace Last? Generally speaking, you can get a good ten to fifteen years of use before you need to replace your gas fireplace.

How many BTUs should my gas fireplace have?

You can expect a standard gas fireplace to be around 30-40,000BTUs. A gas fireplace heat output might be shortened, to 30kBTU for 30,000BTU for example, for simplicity purposes. What is this? BTU is a standard measurement of heat, and is short for British Thermal Unit.

What is the average Btu for a gas fireplace?

Gas Fireplaces Log sets may use anywhere from 60,000 to 90,000 BTUs per hour and are very inefficient for heating, since most of the heat goes right up the chimney. Gas fireplaces come in a much larger range of BTU outputs, from about 10,000 to 70,000 BTUs, and they heat more effectively.

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 is the standard size of a fireplace?

The standard fireplace opening averages between 24 - 36 inches wide, 24 - 29 inches high, and about 16 inches deep. The distance from the hearth to the fireplace damper should be about 37 inches. The rear of the firebox should be 11 - 19 inches wide and right at 14 inches high.

How wide is a log set?

Rear width needs to be at least as wide as the log set. For example: If the log set is 24 inches wide, the rear width of your firebox also needs to be 24 inches wide. Depth should be 12-14 inches. If you are measuring for a see-thru gas log set, the depth needs to be 16-18 inches.

What is the opening width of a log set?

For example A 24-inch log set needs an opening width of at least 28 inches.

How to calculate BTUs for a room?

Multiply the room’s length, width, and height to get the cubic feet of the room. Then multiply by 20 and the result is the maximum BTUs allowed for that room. For example, if a room is 1,400 cubic feet, then it can’t have a ventless logs set radiating more than 28,000 BTUs. The firebox clearances for ventless gas logs can vary and are included with the product info and specifications most of the time.

Why are gas logs more realistic?

However, vented gas log sets look more realistic because the flames burn higher and the logs can be stacked more like real firewood, allowing the flames to curl around the logs.

How high should a firebox be?

The height of the firebox opening should be a minimum of 18 inches to accommodate most gas log sets.

How many measurements are needed to measure a firebox?

It's important that the measurements be as accurate as possible, with no obstructions in the way to obscure them. There’s a total of four measurements that need to be taken: the front width of the firebox opening, the rear width, depth, and height.

Can you convert a wood burning fireplace to gas?

Whether you’re looking to convert your wood-burning fireplace over to gas, or simply want to replace your existing gas log set, it’s important to get the right size that will have the correct clearances for your fireplace.

How much space between gas log burners?

A minimum of 2 inches on both sides must be maintained between the gas log burner system equipment and the fireplace sidewalls, and some customers prefer up to 6 inches on both sides

How to turn off gas logs?

Initially you have to turn the valve to the 'Pilot' position and light the pilot with a match, but after that you can turn the gas logs on and off by switching between the 'On' and 'Pilot' positions. The pilot will stay lit until turned to 'Off' or blown out, at which point it automatically shuts off gas flow. Propane gas logs require a safety pilot valve of some kind.

How many inches does a safety pilot valve take?

The safety pilot valve occupies some space, so again measure the front opening width of the fireplace, but subtract 8 total inches rather than the 4 inches required for the manual on/off valve. The resulting measurement is the largest gas log set equipped with a manual safety pilot valve your fireplace can handle.

How to adjust flame height on gas log burner?

You turn a manual on/off valve open and closed by hand, light the gas log burner with a match, and adjust the flame height via the valve by hand, as well.

How deep should a gas fireplace be?

The gas log set chosen should not be longer than the width of the rear fireplace wall. Fireplace should be a minimum of 12 to 14 inches deep for almost any kind of gas logs.

Can a gas log set be too large?

Choosing a gas log set that is too large for the fireplace can affect the burn and hamper the operation of the fuel control system. Choosing a gas log set that is too small can diminish the beauty of the hearth setting. Selecting a gas log set that is either too large or too small can adversely affect proper fireplace drafting.

Can a pilot valve be used to turn off a gas?

This is very similar to a manual safety pilot valve, except a remote-ready pilot valve can be connected to an optional device to remotely turn the gas on or off or control the flame height . These devices range from inexpensive remotes or wall switches designed only to turn the gas on and off to more expensive remotes that can adjust flame heights and set timers, or even thermostats that will turn the flame down once the desired temperature is reached.

How to measure gas logs?

Specifically, you need to measure the width of the front and the back, the depth of your firebox, and then the height of your firebox.

Why is it important to have a gas log set?

As fireplaces are traditionally used to heat the room they occupy, it’ s vital to have the correct size gas log set for cost-effective heating. If a gas log set is too small for the room , it won’t properly heat it and can increase your utility expenses overtime.

How to calculate BTUs for gas logs?

A simple calculation of the BTUs needed can be found by measuring the length, width, and height of your room then referring to a common BTU chart like this one. For a more complex, and customized calculation, multiply the square footage of your room by the BTU determined via your geolocation using a map like the one seen above. For example, if your room is 1,000 sq ft and you live in Kentucky, which has a BTU square footage range of 40, your gas log set will need to generate at least 40,000 BTU.

Can you use gas logs in a fireplace?

Alternatively, gas log sets require less maintenance than their wood burning counterparts while still providing the same warmth and stunning glow. Vented and ventless gas log sets can easily be installed in a vented firebox or masonry fireplace and often feature ceramic fiber logs.

What to consider when buying gas logs?

There are several things you need to consider when you are buying a set of gas fireplace logs for a new or existing fireplace. First, think about the fuel source. You can buy gas logs that burn either natural gas or liquid propane. Also, note that gas logs are referred to by many names: fake fireplace logs, fire logs, fireplace logs, ...

How to determine the size of gas logs for a fireplace?

The best way to ensure you get fireplace logs that are the perfect size is by measuring the front, back, and middle widths of your firebox and the height of the firebox, too.

What are Gas Logs?

Gas logs are a vital piece of an attractive and easy to operate gas-burning fireplace, whether it's masonry construction or a manufactured fireplace. There are many different gas log options and configurations to choose from. Most gas logs are either natural gas or propane but may be vented, vent-free, or configured for see-through fireplaces.

Why use vented gas logs?

These systems are engineered to be enticing to those that have an existing masonry or prefabricated wood burning fireplace that they are no longer using to burn wood. People repurpose wood burning fireplaces for a number of reasons, whether it's due to a lack of wood fuel supply or because they're tired of sweeping ash and cleaning the chimney.

How to ignite a gas log?

To ignite, simply hold a lit match or lighter just above the burner assembly and below the log set. With the external gas valve open to supply the gas to the set, the gas will ignite. This is a good option for the greatest realism and lowest overall cost, with the added plus of no pilot or valve to hide.

How tall is a log set?

Sizing requirements vary significantly by manufacturer, and there is no one set rule. Height requirements can range from 12 to 20 inches.

What to do if there is no gas line to my fireplace?

If there isn't a gas line to the fireplace, then you'll want to check with the local code enforcement office to see what requirements exist for a gas line to be run. You may need to get a permit and have an inspection conducted following any gas line installation.

Built-In or Freestanding Gas Logs?

Unless you're building a new home or an addition to your home, adding an all-brick fireplace and chimney would likely be expensive. Fortunately, you have other choices. A prefabricated (prefab) fireplace is an excellent alternative and more energy efficient than a traditional fireplace.

Gas Logs or Wood?

For a traditionalist, nothing can replace a wood-burning fireplace, but they do require constant attention. In addition, they can be messy and pose a potential fire risk. Plus, it's not always convenient to keep a stash of dry firewood handy unless you live where you can readily chop up some wood.

Vented vs. Vent-Free Gas Logs

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.

Measuring BTU When Choosing Gas Logs

British thermal units (BTU) measure heating power. Before you can determine the amount of BTU you'll need to heat an area, you need to know the size of the room and the height of the ceiling. Use these charts to determine the BTU you'll need to properly heat a room with an 8-foot or 10-foot ceiling.

General Fireplace Safety

Keep an approved fire extinguisher within easy reach of your fireplace.

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1.Videos of What Size Of Gas logs Do I Need

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