How many btu heater needed for a 10 x 20 shed?

Answer 1

To determine the BTU heater needed for a 10 x 20 shed, first calculate the volume of the space. Assuming an average ceiling height of 8 feet, the volume is 1,600 cubic feet. A general rule of thumb is to use 20 BTUs per square foot for adequate heating, which would require about 4,000 BTUs for this size shed. However, factors like insulation, climate, and intended usage should also be considered, potentially increasing the BTU requirement.