Need a new boiler?

Get a free estimate

0208 859 5497 WhatsApp

What is a System Boiler?

A system boiler still has a hot water tank, but has done away with an exterior pump and header tanks. The pump is an integral part of the boiler, which also has an expansion vessel to replace the cold tanks. Other integral components include a system programmer and valves.

System boilers are far easier to install than conventional heating systems, but have the disadvantage of being complex and therefore costly.