The smallest model in the range the Clarke Little Devil II gas propane heater will give a maximum heat output of 35,000 Btu per hour. These heaters are ideal for providing heat to garages spaces etc. The units give rapid heating and are suitable for small industrial units.
Propane space heaters require to be used in premises with ventilation, an opening of 1 inch per 1000 Btu/hour is as a guide a minimum requirement.
This model runs of 240 volts main supply. For Dual voltage 110 volts, 240 volts model select the Devil 850 model.