Caloritechâ„¢ GX heavy duty forced air unit heaters are specifically engineered for heavy duty use in industrial environments, such as mine shafts, pulp paper mills, hoist houses, welding shops, maintenance shops, sewage treatment plants, chemical plants, weigh scale pits, elevator shafts, crane cabs and more. The heavy duty construction of this heater will reduce the downtime and maintenance costs associated with standard design heaters. Factory-installed transformers, contactors and thermostats where specified. Individually adjustable air flow louvres. Factory-balanced aluminum fan blade. EEMAC 12 standard, full-sized control panel with hinged removable door. Epoxy coated 14-gauge steel cabinet for superior corrosion-resistance; optional stainless steel available. Fan delay in ON and OFF cycles. Fan Only terminals for connection to remote switch. Ceiling mounting bracket supplied. Motor mounted outside the element bundle eliminates premature failure due to overheating and provides easy access for motor maintenance. Robust KX finned tubular sheathed elements with epoxy sealed terminals eliminate contamination from moisture and airborne impurities. Numerous optional factory installed features to meet specific customer requirements. Numerous accessories for field installation available.