Search Clearwise for insights

All resources

Can a heat pump work well in an old, solid-wall or listed home?

Older homes can use heat pumps, but heat loss, radiator sizing, pipe routes and heritage consent shape the design.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Future Homes Standard 2027: what new-build buyers need to know

England’s rules change in March 2027. Here is how heat pumps, solar panels and transition dates may affect new homes.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Clean Heat Market Mechanism: what the 8% target means for homes

The 8% figure is an industry obligation, not a household quota. See how it could affect prices, products and support.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

How to run a heat pump efficiently: the settings that matter most

A heat pump usually works best with steady heating, a low flow temperature and controls tuned to your home.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Air-to-air vs air-to-water heat pumps: what works for your home?

Compare heating, hot water, cooling, installation, costs and grants before deciding which heat pump may suit your home.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Heat pump warranties and complaints: who must put things right?

Understand which faults fall to the installer, manufacturer or warranty provider, and how to escalate a complaint.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Boiler Upgrade Scheme demand: what the new July 2026 figures show

The latest BUS data points to stronger heat pump demand, but applications are not the same as completed installations.

Giles Crosse, Clearwise Energy Editor
Giles Crosse

Air source heat pump planning permission: England’s 2026 rules

England now allows larger units and two pumps on detached homes, but noise, siting and property type still matter.

Giles Crosse, Clearwise Energy Editor
Giles Crosse