Estimate heat pump payback after rebates, install cost, monthly savings, and annual service costs before booking installation.
Formula
const net_cost=Math.max(0,inputs.installed_cost-inputs.rebate); const annual_savings=inputs.monthly_savings*12-inputs.annual_service; const payback_years=annual_savings>0?net_cost/annual_savings:0; const five_year_value=annual_savings*5-net_cost; return { net_cost: Math.round(net_cost), payback_years: Math.round(payback_years*10)/10, five_year_value: Math.round(five_year_value) };Installed Cost
8,500
Rebate / Incentive
2,200
Expected Monthly Savings
115
Annual Service Cost
180
Use the result to compare providers, request quotes, or send the scenario to a specialist when the numbers matter.
This heat pump rebate payback calculator estimates net cost after rebate, payback period, and 5-year net value from installed cost, rebate, expected monthly savings, and annual service cost. Use it to compare heat pump quotes before booking an installer.
Use this energy calculator to compare scenarios before committing money, time, or a provider conversation.
The estimate combines Installed Cost, Rebate / Incentive, Expected Monthly Savings and returns Net Cost After Rebate, Payback Period, 5-Year Net Value.
If the result changes your decision, verify the current quote, rate, eligibility rule, or provider term before acting.
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This calculator is provided for educational and informational purposes only. It does not constitute professional legal, financial, medical, or engineering advice. Results are estimates based on the inputs provided and should not be relied upon for making significant decisions. Consult a qualified professional to verify your specific situation. CalculateThis.ai disclaims any liability for damages resulting from the use of this tool.
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