Copeland 971-0554-28 Protector Kit 321702-401 This specific model features a

This specific model features a high side adjustment range of 100 PSI to 425 PSI and a low side range of 12" Hg to 80 PSI

or the control board throwing a 2-flash or 3-flash code indicating the pressure switch failed to close

The Reznor 209352 Mounting Bracket is a critical structural component engineered specifically for securing unit heater vent systems and internal assemblies

This kit measures 17 9/16 inches in length by 17 7/16 inches in width

Optimized Combustion: Engineered to provide a uniform flame spread

Copeland 971-0554-28 Protector Kit 321702-401 This specific model features aThe Copeland 971 0554 28 Protector Kit is a field critical compressor overload protector designed for external mounting on high performance HVAC and refrigeration units. Built to withstand demanding industrial and commercial environments, this external motor protector serves as a final line of defense against electrical overcurrent and thermal overload conditions. By constantly monitoring current draw and winding temperature, the Copeland 971 0554 28