HeatPumpSwitch
Heat pump versus gas boiler, worked out with your country's real energy prices — and a grant database that is checked every week, because the grants are what actually move the answer.
United Kingdom
English
Boiler Upgrade Scheme: £7,500 — £9,000 for oil and LPG homes until 31 March 2027.
Deutschland
Deutsch
KfW 458: 30 % Grundförderung — sinkt im ersten Quartal 2027 auf 15 %.
Nederland
Nederlands
ISDE: € 1.025 + € 225 per kW, bevestigd tot 2030.
Česko
Čeština
NZÚ 2026+: přímá dotace jen pro nízkopříjmové, jinak bezúročný úvěr.
Four separate sites, not four translations. The legislation, the grant amounts, the energy prices and the housing stock are different in each country. A translated page would be wrong in three of the four.
We are not an installer and we are not MCS certified or accredited. Every figure on this site is a calculation from published prices and stated assumptions, not a quote.