These industrial natural gas cabinet heaters can be used in church halls up to large factories. We can also supply these units for LPG if required. Minimal installation is required but can quickly heat up large areas of space. We would require 5-7 working days lead time once all accessories have been organised through our Arcotherm Agent knowledge base. We also cover a range of diesel fired cabinet heaters as well as large suspended farm heaters.
To calculate how many Btu's required to heat a space, multiply the length x the width x the height. A space heater with an output of 45,000 btu/hr would heat a space of 11250ft cubed (lxwxh) If your area is for example 31,250ft cubed allow .25 btu for every foot 31250 divide by 0.25 = 125,000 btu required. This is provided as a rough guide only, you have to take into account the heater efficiency, the insulation of the building, and the amount of heat you want to rise by.