The HRF oil-fired infrared heater is a high-efficiency unit with 115,000 BTU of penetrating radiant heat, and no odor, the company says.
Maxi-Heat MH500iQ features MCS dual heat exchangers that produce a maximum of 1,000,000 combined BTUs.
HIF 690 and HIF 1200 flameless indirect-fired heaters use a diesel engine to generate heat, so the flame is completely isolated from the surrounding environment.
The Complete Heat System is for use with Serious Thermal Products’ Serious Toaster ground-thawing machines.
Toaster uses a patented infrared technology to thaw frozen ground up to 1.6 inches deep per hour in a 2x10-foot area.