About CoolGrant

CoolGrant is a plain-English guide to the Boiler Upgrade Scheme, focused on air-to-air heat pumps — the wall-mounted units most people call air conditioning. We help you check in a minute whether the £2,500 grant may apply to your home, then review your request and explain the next step. If a suitable MCS-certified installer is available, we will ask before sharing your details.

The site is written for the homeowner, and every result is indicative until a certified installer confirms it against current Ofgem guidance. If we make an introduction in future, CoolGrant may be paid by an installer who takes on the work; we will tell you before sharing your details.