Btus-to-heat-a-small-bathroom, calculate how many btus you need to heat a room or even a house with a wood-burning, pellet or gas fireplace, insert or stove. this btu calculator will determine what hearth product size is required with only a few steps and information such as square footage (sq ft).. Geographic location determines how much heat is needed. first, how many degrees do you need to warm your home, or rather, how cold is it outside.a home in the northern region of the us will require more btus to heat than a home in the southern region because it gets significantly colder., what is a btu? the british thermal unit, or btu, is an energy unit. it is approximately the energy needed to heat one pound of water by 1 degree fahrenheit. 1 btu = 1,055 joules, 252 calories, 0.293 watt-hour or the energy released by burning one match. 1 watt is approximately 3.412 btu per hour..

We’ve mentioned this before, but if this is your first time coming across the term btu (british thermal unit), don’t worry, it’s really simple.. cast your mind back to school and you might recall that 1 btu is equal to 1055 joules – or is the amount of energy needed to heat a single pound of water by 1°f.. put simply – the higher its btu output is, the hotter the radiator or heated ..., how to work out the correct btu output for your room. take into account the type of room you are looking to heat—is it a bathroom, bedroom, kitchen, dining room, living room or hallway?.

A btu is approximately the energy required to heat 1lb of water from 39°f to 40°f. the heat output of radiators and towel warmers is often given in the form of btus, which allows homeowners to be sure that the products they are buying will supply enough heat., we would like to proudly present our brand new btu calculator! if you are unsure about the heat requirements for a room in your home then you can use our btu calculator to find out how much heat you require to keep it toasty warm all year through!.

Efore you purchase a new space heater, size it to make sure it will have enough british thermal units (btus) to heat the room where it will be used. a btu is the amount of energy needed to heat 1 pound of water 1 degree fahrenheit.