Heat pump calculator for France: price, grants and savings

Département

Heated floor area

Current heating

Heat pump

People in household

Reference tax income

Insulation

Home

Refine: weather station, real consumption, quote, grant conditions

Météo-France station nearest your home

Known yearly use (kWh)

Empty: estimated from degree days

Your quote, incl. VAT

Empty: €15,788 (estimate)

Heat pump seasonal efficiency (SCOP)

Empty: 2.9 (ADEME measurement)

Current heating efficiency

Empty: 86%

Current price per kWh

Empty: €0.1347

Main residence

Home over 2 years old

Seasonal efficiency (Etas)

Approved model (decree 2026-413)

Estimated out-of-pocket cost

€8,588

€15,788 − €7,200 in grants

Estimated price (median quote)	€15,788
MaPrimeRénov’ (purple)	€2,390
of which cut by the cap	− €610
CEE bonus (Coup de pouce)	€4,810
Out of pocket	€8,588
Heating per year today	€2,127
Heating per year with heat pump	€930
Saving per year	€1,198
Payback	7.2 years
Heating need	13,583 kWh
Climate (St-Genis-Laval)	2,058 DJU, H1

Outside Île-de-France ceilings for 3 people: blue ≤ €30,540, yellow ≤ €39,148, purple ≤ €55,196. Estimate only: the Anah alone sets the grant, and the CEE amount is the one the firm puts in writing before you sign.