Take a look at our heat load calculator to get an estimate of the kW requirements for your home to make the process of selecting radiators for your home easy. Choose and enter the appropriate values in the form. Then click ‘SUBMIT’ to view your room’s kW requirements.

A radiator with insufficient output may never raise the temperature to that which is required. The boiler should also be sufficient to supply all connected radiators to the sum of their maximum demand. Larger rooms such as living rooms may require more than one radiator positioned evenly throughout the room. If this is the case, divide the required output between the number of radiators needed.

Please note that this is a guide only, and your dedicated Hunt Heating Customer Service Representative will be available to advise you on your exact requirements.

Ensure your new hydronic underfloor heating system comes together seamlessly with our complimentary design service, Smart-Calc. Smart-Calc covers everything from preliminary discussions, conceptual design and computer-generated heat loss calculations, to a final full colour, AutoCAD design – at no extra cost to your project.