HeatBoost is a fan-assisted radiator route HEG can consider with a heat pump or an existing gas boiler. It is available in the 350 and 550 sizes, with room-by-room output confirmed at survey.
Low-temperature comfort
A fan-assisted way to approach radiator output at lower flow temperatures.
Instead of relying only on natural convection, HeatBoost uses a DC fan to move air across its heat exchanger. The survey checks the room, heating source, planned water temperature and existing pipework before HEG recommends a model.
The integrated fan helps distribute warm air around the room.
The products are specified to operate from 35°C, making them a useful option to discuss alongside heat pumps.
Low water content supports a responsive room-heating approach.
HEG confirms the correct room output, position, pipework and electrical feed.
HEG supplies the 350 and 550 models. Published specifications help the conversation, but the final selection follows a room-by-room calculation.
Harnitek HeatBoost
Bedrooms, home offices and smaller living spaces.
Individual HeatBoost supply and installation pricing is confirmed after HEG assesses the room’s heat requirement, location and existing system.
Harnitek HeatBoost
Larger living rooms, open-plan spaces and high-output rooms.
Individual HeatBoost supply and installation pricing is confirmed after HEG assesses the room’s heat requirement, location and existing system.
HeatBoost can look at home in bedrooms, hallways and living spaces, but HEG still confirms the output, position and controls from the actual room.
With a heat pump, HeatBoost can be considered where lower water temperatures and room output matter. With a gas boiler, the same fan-assisted approach may help rooms warm up promptly; HEG will explain the practical options around your existing controls and boiler settings.
A low-temperature option to discuss as part of a complete heat-loss and radiator-output design.
A retrofit conversation for homes looking at radiator response and practical room comfort.
Where the wider heat-pump setup supports it, HEG can explain whether cooling operation is appropriate.
Suitability of the existing system, controls and any electrical supply is confirmed at survey.
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Start with your existing heating and the rooms that matter most, then let HEG confirm the right route at survey.
Explore planned HEG Care memberships for eligible heating systems. Membership is separate from your installation price, warranty and any repair work.
