Reznor 112753 Switch This high-grade HVAC UV light

This high-grade HVAC UV light receptacle serves as a critical interface between the universal electronic power supply and the germicidal UV lamps

This SPST water heater control features open-on-rise switching logic

OEM Reliability: Manufactured by Nortek to meet the exact electrical and thermal tolerances of Reznor commercial heaters

ensuring consistent furnace high-limit protection and preventing dangerous overheating conditions

Reznor 112753 Switch This high-grade HVAC UV lightThe Reznor 112753 High Limit Switch is a critical safety component designed for precise thermal regulation in Reznor unit heaters. This Hi Limit Block Vent Switch features an L150F temperature rating, specifically engineered to open the electrical circuit when internal temperatures reach 150F. As a manual reset limit switch, it provides an essential layer of protection for the heat exchanger and venting system, preventing operation under unsafe