How Much Propane A Gas Fireplace Uses | Hometowne Energy (2024)

FAQs

How Much Propane A Gas Fireplace Uses | Hometowne Energy? ›

Propane usage for fireplaces

Though the exact burn rate will vary from fireplace to fireplace, most use about one gallon of propane per hour for every 91,500 BTU. If you have a 100,000 BTU fireplace, you'll end up going through about a gallon of propane for every hour that you run your fireplace.

Versatility: A propane fireplace or freestanding stove is not only charming, it's also a heat source that will keep your living space warm even when the power is out. No black-outs with propane! Efficiency: A propane fireplace runs at around 80 percent efficiency.

How much gas does a pilot light require? Most pilot lights consume around 600 BTUs of gas every hour. If you leave your pilot light on for an entire day, it would roughly consume 14,400 BTU's every day.

For the equivalent in a gas insert or gas fireplace, a large could use about 40,000 BTU/hour and in this case would cost about $0.40/hour to operate for natural gas and about $1.31/hour for propane.

As a general rule of thumb, a 20 lb propane tank will last for approximately 10-12 hours when used for heating purposes at a rate of 30,000-40,000 BTUs per hour, depending on the heat setting.

Gas fireplaces that run on natural gas: They cost $1.20 to operate for 4 hours, $2.40 for 8 hours, $3.60 for 12 hours, and $7.20 for 24 hours. Gas fireplaces that use propane: These fireplaces cost $2.40 to run for 4 hours, $4.80 for 8 hours, $7.20 for 12 hours, and $14.40 for 24 hours.

Expense: Gas fuel can be more expensive than wood logs. Carbon monoxide: Gas fireplaces that are in poor shape often create excess carbon monoxide during combustion. This gas is highly toxic and can even be fatal to people and pets when inhaled in sufficient amounts.

If that's your only propane appliance, a 100-gallon tank will at least two years. A propane fireplace uses about 200 gallons a year. A traditional water heater burns about 1.5 gallons of propane a day, or about 200-300 gallons per year.

The answer to “is it safe to leave a gas fireplace on all night” is no. There is no gas-burning fireplace that would be guaranteed safe to run all night while you and your family are sleeping. escape is often impossible.

Is it best to leave pilot light on gas fireplace? ›

In the end, keeping the gas fireplace pilot light on or off is a personal preference. The decision boils down to residual heat, gas usage, and the possibility of nesting spiders. Generally, we recommend turning off the gas pilot light during the summer months.

Technically, gas fireplaces are usually cheaper to run than a furnace, but that doesn't mean they're better. This is because a furnace is better at turning gas into heat than a fireplace is. For the comfort of everyone in your home, it's best to use central heating.

By turning off your gas fireplace in summer, you are saving on your heating. If you were to leave it on, it would continue to burn gas and warm your home to a certain extent. These types of fireplaces continue to give off some heat even if you are not actively using them.

Propane usage for fireplaces

As a general rule of thumb, each 100,000 BTUs uses approximately one gallon of propane. For example, if you have a 50,000 BTU fireplace then you can expect it to use one gallon every two hours that it is in use.

The simple answer is, a propane fireplace uses about one gallon of propane per 100,000 BTU. So, if you have a propane fireplace that is rated 50,000 BTU, you can expect to use one gallon of propane every two hours.

Gas Fireplace

While they preserve more heat than a wood-burning fireplace, they still lose around 75% of the heat they generate. The cost of the natural gas you burn can increase your heating bill.

Gas fireplaces are highly efficient and do not consume as many resources as electric fireplaces. The cost of fueling a gas fireplace with natural gas will vary depending on factors such as the size of the fireplace, geographical location, and current gas prices. On average, the cost ranges from $0.20 to $0.30 per hour.

Storage tank sizing guide

100-pound propane tank: This small tank is for when you only use propane in one appliance like a range, or fireplace. 120-gallon propane tank: If you use propane in one or two appliances, such as a range, fireplace or clothes dryer, this might be better suited to be your tank of choice.