The VA7820-HGA-2 is the recommended functional replacement for the VA-4233-AGA-2
this kit resolves common head pressure issues and discharge valve leakage that can lead to system cycling or capacity loss
The McDonnell & Miller 64-B Low Water Cut Off (Part Number 143800) is a heavy-duty mechanical safety control engineered for both hot water and steam boilers
it serves as a drop-in solution for Rheem furnace repair projects
Thermal Protection: Internal line break protection prevents motor burnout under extreme operating conditions
Trane TCONT724AS42DA Thermostat 321042-401 The VA7820-HGA-2 is the recommendedThe Trane TCONT724AS42DA, also known as the XL724 Thermostat, is a professional grade programmable commercial thermostat designed for precision climate control in complex HVACR environments. This 7 day programmable unit supports up to 4 stages of heat and 2 stages of cool, making it a versatile choice for standard gas electric, heat pump, and dual fuel systems. Engineered for high performance reliability, it features a 4. 3 inch touchscreen display