Gas boiler burners consume fuel based on their BTU output. Natural and propane gas have specific levels of energy contained within them. One cubic-foot of natural gas contains 1075 BTUs of energy. However, Gas boiler burners are not 100-percent efficient. If you know the burner efficiency, you can calculate the exact fuel consumption per the output of the burner.

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Get A QuoteHow Much Gas Does Your Boiler Consume? | 128 Plumbing

Get A QuoteOct 22, 2019 · Gas boiler fuel consumption depends on a number of factors, including the age and condition of the boiler, its type, and how much cold air seeps into your home. If you want to find out exactly how much gas your boiler consumes, calculate it from your gas bill, taking the gas consumption of other appliances into account.

Get A QuoteBase model - Values represent a 1,000,000 Btu/hour gas-fired, hot-water boiler operated for 1,500 full-load hours per year with a thermal efficiency of 80%. The performance of this standard unit is based on ASHRAE 90.1-2007. Thermal efficiency (E t) - Represents a boiler's energy output divided by energy input as defined by ANSI Z21.13. A boiler's thermal efficiency rating should be used to determine …

Get A QuoteHow to Calculate Gas Consumption in a Gas Boiler Burner?

Get A QuoteIt's hard to give a precise figure to say how much gas your boiler should be using, however you can use the size of your boiler to work out an estimate. A 24 kW boiler will use 24 kW of energy per hour. If your boiler is on for a total of five hours per day, your daily usage should be around 120 kWh.

Get A QuoteImprove Your Boiler's Combustion Efficiency

Get A QuoteAlthough older furnace and boiler systems had efficiencies in the range of 56% to 70%, modern conventional heating systems can achieve efficiencies as high as 98.5%, converting nearly all the fuel to useful heat for your home.

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