⚡ Transparent Heat Pump Tools

HeatPumpWise is a free, independent resource for US homeowners and contractors researching heat pumps. It provides early-stage sizing, cost, savings and balance-point calculators alongside method notes, source references and clear professional limits. The tools help homeowners prepare better questions and compare written proposals; they do not replace a Manual J load calculation, equipment selection, permit review or contractor design.

Screen a heat-pump project without hiding the assumptions

• Use versioned calculators for early load, cost and energy scenarios.
• Review the formulas, source status and limits.
• Transparent screening tools and source notes for early heat-pump decisions.
• Estimates are not HVAC designs or installation instructions.

View Calculators and Guides