The British thermal unit (Btu) is a measure of heat, which is a form of energy. It was originally defined as the amount of heat required to raise the temperature of one pound of water by one …

BTU stands for British Thermal Unit, a unit of measurement that shows just how much energy your heating or cooling unit uses to remove heat from your home within an hour.

Jun 3, 2025 · This guide to BTU meaning answers your questions and is designed to help you understand the BTU or heat capacity options for furnaces, air conditioners, boilers and other …

May 3, 2025 · BTU, short for British Thermal Unit, is a standardized, basic measurement of energy for all heating and cooling appliances. It is a measure of how much heat (or cooling) …

British thermal unit (Btu) is a measure of the heat content of fuels or energy sources. One Btu is the quantity of heat required to raise the temperature of one pound of liquid water by 1&deg …

BTU stands for British Thermal Unit and it’s a key measurement that tells you how much cooling power an AC unit has. Understanding BTU can help you choose the right air conditioner for …

Feb 7, 2025 · BTU stands for British Thermal Unit. It is a unit of measurement that quantifies the amount of heat required to raise the temperature of one pound of water by one degree …

Apr 28, 2021 · BTU stands for British thermal unit. According to the U.S. Energy Information Administration, a single BTU is the amount of energy it takes to heat 1 pound of water by 1 …

Jun 18, 2025 · BTU's are a commonly used specification on heating and cooling systems. But what is BTU? We explain it in simple terms and provide calculators, conversion charts and more.

What is a BTU? A BTU, or British Thermal Unit, is a unit of measurement that quantifies the amount of energy required to raise the temperature of one pound of water by one degree …