The MC50 PCB utilizes specific firmware for Lochinvar SMART SYSTEM architectures

and performance specifications

offering seamless HVACR valve compatibility for replacement or new installation on high-demand storage tanks

Always verify voltage at the terminal block before installation

the Carrier 319828-701 Wheel Assembly is the factory-authorized OEM solution for restoring proper pressure switch circuit operation

Heil Quaker ICP 1174848 Motor THPU32HP7Y The MC50 PCB utilizes specificThe Heil Quaker ICP 1174848 Motor is a high performance 1 8 HP condenser fan motor designed for direct integration into International Comfort Products (ICP) equipment, including Heil, Tempstar, and Comfortmaker condensing units. This single speed, 208 230V 1PH motor operates at a nominal 1500 RPM, providing the high static pressure capabilities required for efficient heat rejection in residential and light commercial AC and heat pump systems.