Review the system boiler descriptions in this section if you are interested in selecting a new or replacement energy efficient central heating boiler.



Baxi System 100HE

The Baxi System 100 HE Plus is a fully automatic wall mounted condensing system boiler.
It is room sealed and fan assisted, designed to serve central heating and indirect domestic hot water systems. Suitable for use with fully pumped sealed heating systems it delivers variable self-selecting outputs between 9kW and 30kW making this system boiler suitable [...]


Baxi Megaflo 24HE

The Baxi Megaflo System Boiler 24HE has been designed to be installed on fully pumped, sealed systems and has a wide range of applications. It works with central heating and indirect hot water systems.

Baxi Megaflo 24HE
Ratings

SEDBUK Rating %
90.2

Built in Frost Stat
Yes

Height
780 mm

Width
450 mm

Depth
345 mm

CH Output (kW)
24.0 kwh

Being room-sealed and fan-assisted with compact design it is [...]


Baxi Megaflo 28HE

The Baxi Megaflo System Boiler 28 HE has been commissioned and designed for fully pumped, sealed systems and is applicable to a wide range of applications. It works with central heating and indirect hot water systems.

Baxi Megaflo 28 HE
Ratings

SEDBUK Rating %
90.2

Built in Frost Stat
Yes

Height
780 mm

Width
450 mm

Depth
345 mm

CH Output (kW)
28.0 kwh

Being room-sealed and fan-assisted with compact [...]


Greenstar 24i

The Worcester Greenstar 24i System boiler is suitable for a medium/large family house. In common with all system boilers, this boiler uses a hot water storage cylinder, the cylinder capacity determines how many bathrooms can be used.

It has a wall mounting frame with pipes behind leaving no exposed pipework.
The boiler is environmentally friendly with low [...]