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making it an essential component for maintaining system integrity

The Trane SFCTR3P75A120VL Contactor is a heavy-duty definite purpose contactor designed for commercial HVACR applications requiring reliable switching of high-amperage loads

Is the locking collar included with the assembly

restoring the internal pressure balance necessary for modern HVAC systems to meet their AFUE ratings

Fireye 45UV5-1101 Scanner 323080-701 " "Main burners not stayingThe Fireye 45UV5 1101 Self Checking UV Scanner is a fail safe, high performance flame detector engineered for continuous duty industrial burners and multi burner combustion systems. As a veteran grade ultraviolet flame sensor, it utilizes a specialized gas filled UV tube to detect radiation in the 2200 to 2600 angstrom range, making it immune to infrared "hot body" radiation from furnace refractory. This 1101 model features a 1 inch BSP mounting