Pay in 4 interest-free payments of $86.30 Learn more
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
The Schneider Electric MC-421 serves as the direct drop-in replacement for the legacy Barber Colman MC-421-0-0-1 model
which prevents liquid slugging and maintains heat pump efficiency in both heating and cooling modes
this Watts 909 repair kit includes the check disc assembly
Direct Drive Compatibility: Sized with a standard 3/4" bore
Johnson Controls P74AB-1 Differential Pressure Control
Lochinvar & A.O. Smith 100109957 Blower Assembly 319847-401 The Schneider Electric MC-421 servesThe Lochinvar & A. O. Smith 100109957 Blower Assembly is a factory authorized OEM component engineered for high recovery FPSH 75 water heater models. As a critical part of the combustion system, this forced draft blower ensures precise air to fuel ratios and consistent venting of flue gases. This assembly is the direct successor to multiple discontinued part numbers, including 9004581105, 194509 00, and 195841 000, allowing for seamless integration
US$ 24.00
US$ 34.00
US$ 22.50
US$ 50.00
US$ 40.00
US$ 75.00
US$ 35.00