Lochinvar & A.O. Smith 100072937 Harness Wire 328140-751 The most common failure points

The most common failure points are restricted airflow (often from dirty filters or a failing blower)

With a 200

This is a "Break on Rise" model

As a single-phase motor

Does this unit include the link kit

Lochinvar & A.O. Smith 100072937 Harness Wire 328140-751 The most common failure pointsAs a seasoned technician, you know that intermittent communication errors in high efficiency systems often trace back to compromised low voltage paths. The Lochinvar & A. O. Smith 100072937 Harness Wire is a critical OEM replacement part designed to restore the electrical integrity of your condensing water heater or HVAC unit. Specifically engineered for the Lochinvar OA400 801 series and various A. O. Smith residential and commercial models, this