Two HEG sizes
HEG supplies the HeatBoost 350 and 550, with final selection based on the room’s heat requirement and proposed location.

HeatBoost is a fan-assisted radiator that can be discussed for heat-pump and existing boiler homes. Its internal fan helps move air over the heat exchanger, supporting room comfort at lower flow temperatures when the wider heating design is suitable.
The Boiler Upgrade Scheme and Warm Homes routes have different rules. HEG can explain how a heating design fits the process, but neither route is guaranteed until eligibility is confirmed.
HEG supplies the HeatBoost 350 and 550, with final selection based on the room’s heat requirement and proposed location.
It can be considered with heat pumps, gas boilers and oil boilers where the property, pipework and controls are appropriate.
The published units use a DC fan and compact construction; HEG confirms final position, electrical requirements and controls at survey.
A HeatBoost conversation can start with a gas or oil boiler where improving particular rooms is the priority.
The fan-assisted output can also be considered for a lower-temperature heat-pump design where suitable.
Size, noise, maintenance, cooling and the number of radiators are discussed from the actual room and system—not assumed online.



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