what size boiler do i need
What Size Boiler Do I Need? A Simple UK Guide (2026)
A lot of homeowners reach the same point at once. The old boiler is noisy, the hot water has become unreliable, or a new home purchase has raised an awkward question nobody covered during viewings. Then the quotes start arriving with numbers like 24kW, 30kW, and 35kW, and it suddenly