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Heat Pump Size Calculator & Cost Calculator
Use a heat pump size calculator and cost calculator to estimate BTU requirements, compare 10-year ownership costs, and see heat pumps vs. gas furnaces.
Heat Pump Cost Calculator
Compare the true 10-year cost of a heat pump against your current heating system using local energy rates.
Heat Pump Cost & Savings Calculator
Estimate your annual savings and payback period
sq ft
$per therm
$per kWh
$
Typical range: $3,500–$20,000 depending on system type
Your results will appear here
Fill in your details and click Calculate
Heat Pump Size Calculator
Enter square footage, climate zone, and insulation level to estimate BTU requirements — a starting point for contractor Manual J conversations, not a substitute for a load calculation.
Heat Pump Sizing Calculator
Get a recommended BTU capacity and system type for your home