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With a headquarters in Northern Ireland, Warmflow have worked their way up from humble beginnings to a 100,000 square foot production site in 40 years. With a distribution depot in Telford, Warmflow are able to cover the majority of the UK in a matter of days for stocked items. Dealing mainly in boilers and cylinders, Warmflow has recently branched out in to solar applications and even urinals!

BTU Calculator

Below is a tool that can enable you to calculate the BTU requirements needed for your room.

There are many factors that affect this calculation including the outdoor temperature, thickness of exterior walls and the quality of insulation installed. You should also ensure you have a boiler that is capable of generating necessary output for all of the radiators in your property.

Our BTU calculator should be used as a guide only, the actual BTU requirements may be slightly different to what our calculator will produce. If you need further help, please contact us.

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