What size boiler do I need?

It depends on your hot water use

For a combi, the number that matters is how much hot water you want at once. One bathroom, a 25 to 30kW combi. Two bathrooms used together, 35kW or a system boiler with a cylinder.

Oversizing wastes money

A boiler that is too big cycles on and off, wears faster and costs more to buy. Our instant quote asks the right questions to get the size right.

Check your mains pressure

A combi can only deliver what the mains supplies. Low pressure areas sometimes suit a system boiler better. We test it at the survey.

Need a hand with any of this? Ring us on 07506 522550 or send the form.