British thermal unit
British thermal unit (abbreviated BTU) is a unit of energy used to produce heat. The uniy is widely used in the United Kingdom, United States, and Canada. It is used for some purposes, for example natural gas pricing.
British thermal unit (abbreviated BTU) is a unit of energy used to produce heat. The uniy is widely used in the United Kingdom, United States, and Canada. It is used for some purposes, for example natural gas pricing.
