Combi Boilers

Its Combi Boilers provide hot water for the taps and heating on demand. Unlike Regular Boilers, Combination boilers as they are also known do not store hot water for later use in a cylinder. Hot water is only produced when needed. This makes them efficient and easier, and cheaper, to install. There are four types of Combi Boilerin the Potterton range, and all have highest efficiency rating:

Heat Only Boilers

The Potterton Promax HE Plus is a wall mounted compact boiler, but a very powerful one. It has three natural gas outputs: 30kW, 24kW and 15kW.

The Potterton Promax SL is slim-line and wall mounted. There’s five outputs – 12kW, 15kW, 18kW, 24 and 30kW.

The Potterton Suprima HE range has a large number of outputs: 30, 40, 50, 60, 70, 80 BTUs.

Heat Only Boilers provide heat only for the central heating system. There are three types in the
Potterton range:

Systems Boilers

System Boilers have the benefit of having their key components built-in, saving space and making them easier to install. They also store hot water and circulate it using a very efficient pump, which makes the whole system not only more effective, but also more efficient. Potterton has two boilers in this category: