1HP ECM Programmed Blower Motor designed as a genuine OEM replacement for York

Standard field practice recommends sourcing the mounting gasket separately if it is not integrated

While widely used in the Knight series

ensuring a high-tolerance interface between critical flanged surfaces

and O-rings necessary for a complete overhaul

Lochinvar & A.O. Smith 100187890 Anode 321894-706 1HP ECM Programmed Blower MotorThe Lochinvar & A. O. Smith 100187890 Anode is a heavy duty, 19. 69" powered anode designed for high demand commercial and residential water heating systems. Unlike standard sacrificial rods, this titanium powered anode utilizes impressed current cathodic protection to actively neutralize corrosive elements within the tank. By delivering a continuous, low voltage electrical current, it creates a protective barrier that stops the oxidation of the steel