this OEM component is critical for maintaining the thermal efficiency of commercial water heater parts

Direct Compatibility: Built to exact York specifications

double-throw (SPDT) switch allows you to wire the control to open the circuit on temperature drop for cooling safeties or close a circuit for heating/alarm applications

this motor provides the consistent torque required for demanding condenser fan motor replacement tasks in commercial and high-spec residential HVAC assemblies

It maintains the same 1/2" sweat dimensions and performance specs for seamless retrofitting

Johnson Controls VG1245CNH943GGA Valve Assembly 321894-709 this OEM component is criticalThe Johnson Controls VG1245CNH943GGA is a high performance 1" 2 way normally closed ball valve assembly engineered for precise proportional control in demanding HVACR environments. Built with a rugged forged brass body and a 300 series stainless steel ball and stem, this assembly is designed to handle hot water, chilled water, and 50% glycol solutions. The stainless steel trim ensures compatibility with 15 psig saturated steam, providing superior