Lochinvar & A.O. Smith 100208628 Harness Unit Kit 321042-401 The setpoint potentiometer provides a

The setpoint potentiometer provides a +/- 5 degree scale

Consistent performance of this replacement door switch is essential for preventing system lockouts and ensuring the unit meets factory safety standards during routine inspections

making it a reliable solution for technicians troubleshooting noisy blowers or failed HVAC motor bearings

Does this kit include the electrical lead

Lochinvar & A.O. Smith 100208628 Harness Unit Kit 321042-401 The setpoint potentiometer provides aThe Lochinvar & A. O. Smith 100208628 Harness Unit Kit is a critical OEM component designed for precise electrical integration within high efficiency commercial and residential water heating systems. As an essential wiring harness replacement, this kit ensures stable communication between the central control board and auxiliary sensors, preventing transient signal loss or open loop faults. Engineered to meet strict HVACR equipment standards, the