Circulating Pumps

A circulating pump is a water pump that moves hot water around your heating system.
The water travels from your boiler through to the pipes that feed your radiators, towel rails, and hot water cylinder. The water then flows back to the boiler to maintain a constant flow of heated water around your home. Central heating circulating pumps are usually located inside or near your boiler, or in your airing cupboard next to your hot water cylinder.