This equipment was equipped with the General Monitors combustible gas monitoring system, provides a high performance heater.
Manhole Blower are use to deliver both fresh air and extract contaminated air out of a confined space.
These heaters use Kerosene for combustion, and electricity to run the fan. It is primarily intended for temporary heating of well ventilated buildings under construction, alteration, or repair.
Quiet operating general purpose fans for ventilation of most small areas where the usual low pressure conditions exist.