To estimate the BTUs needed to heat a 3,000 square foot house, a common rule of thumb is to use 30-60 BTUs per square foot, depending on factors like climate, insulation, and home design. This translates to approximately 90,000 to 180,000 BTUs for the entire house. For a more precise calculation, consider conducting a Manual J load calculation that takes into account specific conditions and characteristics of the home.
300
60000
230,000 btu
Will a 40,000 btu furnace be enough to heat my 1375 square foot middle unit town house.
30000btu convert to watts
To convert cubic feet per hour (cfh) to BTU (British Thermal Units), you would need to know the heat content of the gas being used. If we assume natural gas with a heat content of 1,000 BTU per cubic foot, then 3000 cfh would be equivalent to 3,000,000 BTU per hour.
The number of square feet that an 8000 btu heater will heat can not be accurately determined just by knowing the output of the heater.Given a small, well insulated, energy efficient house that is located in a mild climate, 8000 btu could be sufficient to heat the entire house.
2180 SqFt/500 = 4.4 tons of AC required x12000 BTU/ton = 52800 BTU's Answer is it takes 52800 BTU's to cool a 2180 SqFt home
how many square feet does a 14,000 btu heater heat
What ever it take to keep you warm - and add moisture to keep it toasty.
Since this air conditioner puts out 8,000 btu's it shouldnt give out any heat in the house at all .
50,000 btu