How many btu to heat a basement?

Answer 1

The number of BTUs (British Thermal Units) required to heat a basement depends on various factors, including the basement's size, insulation, ceiling height, and the outside temperature. A rough estimate is that you need about 30-50 BTUs per square foot of basement space. For example, a 1,000-square-foot basement might require between 30,000 to 50,000 BTUs to maintain a comfortable temperature. It's best to conduct a detailed assessment or consult a heating professional for a more accurate calculation.