Why is my heat pump using so much electricity? Seven checks to make
Separate tariff changes from higher usage, then check weather, controls, hot water, boost heating and possible faults.
Search Clearwise for insights
All resources
Air Source Heat Pump Suitability: Check Your Home Room by Room
Find out which features may need upgrading, which can be designed around and when a property assessment is essential.
What happens during an air source heat pump survey in your home?
From room measurements to radiators, hot water, electrics and outdoor siting, here is what a proper survey should cover.
Air Source Heat Pump Grants 2026: What You Can and Cannot Claim
See how 2026 heat pump grants work, who may qualify, what is excluded and why the installer applies for you.
Heat pump running costs: how size, insulation and flow affect bills
See how house size, insulation, flow temperature and efficiency can change an air source heat pump’s annual cost.
Can you install a heat pump in a terraced house or small garden?
A terrace or compact garden need not rule out a heat pump, but siting, noise, indoor space and permissions all matter.
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.
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.