Combi Boiler

[Wheelbrace]

Is the electricity used by the pump in normal usage, significant?
Are there any units or kWph figures available as an example and will it make much difference to our electricity bill by turning our thermostat down by 5 degrees cent at night.

Thanks

[buildersmate]

A CH pump uses about 50W when it is running. Trivial in the overall scale of things.

[Wheelbrace]

Thanks buildersmate