Skip to content
Wavo Calculator

Heat Pump Savings Calculator

Heat-pump versus gas dollars for the same heat, plus the savings. COP 4-6 needs warm air to deliver.

Inputs

Inputs and assumptions

Heat delivered in BTU for the season.

Heat pump COP, usually 4-6 in warm air.

All-in electric rate per kWh.

Gas price per therm for comparison.

Result

Gas heater cost
$15.00
Heat pump cost
$10.55
Heat pump saves (USD)
$4.45
Planning estimate, not a quote. Rates, soil, access, and local rules move real prices — confirm with itemized quotes.

Related calculators

Calculator

Pool Build Cost Calculator

Base build from area times local rate plus extras, with all-in total and per-square-foot for quote comparison.

Outputs: Base build · Total with extras · All-in per sq ft (USD)

Open calculator

Calculator

Pool Deck Cost Calculator

Paver versus concrete deck cost on your square footage with the price gap, so materials compete fairly.

Outputs: Paver deck (USD) · Concrete deck (USD) · Pavers cost extra (USD)

Open calculator

Calculator

Pool Heater BTU Calculator

BTU output needed from gallons, temperature rise, and heat-up hours, plus the rated size to buy after efficiency.

Outputs: Heater size needed (BTU/hr) · Rated size to buy (BTU/hr)

Open calculator

Workspace

Keep the assumptions with the result.

Save this calculation to return to the inputs, result, and report from your private workspace.

Sign in or create an account to save this calculation.