Pay in 4 interest-free payments of $35.97 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Technicians should check for resistance across the 24V coil
or Payne rooftop unit or air handler
provided the valve body is configured for the clip-on coil attachment system
the B1370772SP is the direct OEM replacement for the B1370772 and is built to the same form and function standards
Lochinvar & A.O. Smith 100275508 Board 30067439-890 Technicians should check for resistanceWhen you're out in the field and a boiler stops firing due to a communication error, you need the reliable Lochinvar & A. O. Smith 100275508 NKC150 Main Board to restore full system logic. This OEM Lochinvar replacement part is the primary HVAC control module designed to manage the high efficiency performance of NKC150N and NKC150P heating systems. By integrating advanced SMART SYSTEM boiler control circuitry, this board processes inputs from sensors