though performance should be verified against the specific transformer output to ensure reliable magnetic pull-in

serving as a critical safety interlock to verify proper inducer draft before burner ignition

ensuring reliable proportional control for hot water

airtight electrical fit

This is a genuine OEM part for White-Rodgers/Emerson systems

Reznor 116023 Door Switch Els PW 17895 though performance should be verifiedThe Reznor 116023 Door Switch is a critical safety interlock switch designed for commercial HVAC maintenance and commercial heating applications. As a genuine Reznor OEM part, this 18 inch magnetic interlock is engineered to instantly interrupt the electrical circuit when the blower panel or access door is compromised, preventing accidental unit activation during service. By ensuring the system remains de energized while the cabinet is open, it