Our Pages

System Boilers

What is a system boiler?

This works on the similar principle of a Regular Boiler producing heat but with the circulation pump being inside the boiler and with a Regular Boiler the circulation pump is external.

Unlike a combi (combination) boiler, which heats all water on-demand, a system boiler does this with the additional support of a separate hot water storage cylinder. This makes a system boiler a fantastic option for households with a more demanding lifestyle, where multiple people might be showering or using taps simultaneously.

What are the benefits of a system boiler?