What size heat pump for an 1100 sq ft home?

The size of the heat pump needed for an 1100 sq ft home typically ranges between 1.5 to 2.5 tons, depending on factors like climate, insulation, and home layout. A general rule of thumb is to allow 20 BTUs (British Thermal Units) per square foot of living space. Therefore, an 1100 sq ft home may require approximately 22,000 to 27,500 BTUs. It's best to consult with a heating and cooling professional for a precise calculation based on your specific circumstances.