Radiator BTU Calculator

The efficiency of radiators, old and new, is measured in British Thermal Units (BTU).  The dimensions of a room are used to calculate the amount of BTU needed to heat that room. Radiators all have a known and calculated BTU output. Using the BTU outputs it is easy to calculate the size of radiator you need to heat your room.


Just follow the link to go to our BTU Calculator... Radiator BTU Calculator