Furnace and Air Conditioner size for a semi-detached 2-storey home
Semi-detached House square footage * | Furnace Output [BTU/hr] | Air Conditioner size [ton] | up to 1500 sq ft40,000 BTU/hr1.5 ton1500 to 1800 sq ft50,000 BTU/hrup to 2 ton1800 to 2200 sq ft55,000 BTU/hr2 ton2200 to 3000 sq ft60,000 BTU/hr2.5 ton2 more rows
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