- a non-standard symbol used in the U.S. heating and airconditioning industry for British thermal units per hour, a unit of power. 1 Btuh equals 0.293 071 watt. The proper symbol is Btu/h.
Dictionary of units of measurement. 2015.
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Btuh — abbr. British Thermal Unit per hour … Dictionary of English abbreviation
Heating oil — Fuels for heating Heating oil Wood pellet Kerosene Propane Natural gas Wood Coal Heating oil, or oil heat, is a low viscosity, flammable liquid petroleum product used as a fuel for furnaces or boilers in buildings. Home heating oil is often … Wikipedia
Underfloor heating — Heat can be provided by circulating heated water or by electric cable, mesh, or film heaters.Underfloor heating can be used with concrete and wooden floors, with all types of floor covering (e.g., stone, tile, wood, vinyl, and carpet), and at… … Wikipedia
ton — 1. (tn or T or t) a traditional unit of weight equal to 20 hundredweight. In the United States and Canada, there are 100 pounds in the hundredweight and exactly 2000 pounds (907.185 kilograms) in the ton. In Britain, there are 112 pounds … Dictionary of units of measurement