Featured Heater
3-in-1 Herman Nelson Recirculating Heater
588,000 BTU/h
RUN TIME: 19 Hours at 100% Load
BTU Calculator Canada
The BTU Number Cruncher
Evaluate the amount of BTUs needed to heat a space, taking into account several factors such as the insulation level and the desired temperature.
The BTU Calculator is a free online tool that helps you calculate how many BTUs the area you need heated will require. It considers several factors, including the size of the space where heat is required, the outside temperature and the desired temperature you want to reach.
