The Maxitrol R400S-1/2-CSA is a high-performance gas pressure regulator engineered for precision in residential

What are the torque and speed ratings

ensuring your burner assembly and inducer motor function within the tight tolerances required by high-efficiency gas furnaces

5 to 5-ton air conditioning and heat pump systems

The White-Rodgers 90-T60C3 is a heavy-duty 60VA control transformer designed for demanding HVACR and industrial applications

Amana-Goodman 10727920 Pressure Switch Els PW 17895 The Maxitrol R400S-1/2-CSA is aThe Amana Goodman 10727920 Pressure Switch is a critical OEM furnace replacement part designed to maintain safe combustion parameters. As a single stage pressure switch, it monitors the negative pressure generated by the draft inducer motor, ensuring that the flue gases are properly venting before the ignition sequence initiates. This switch acts as a primary safety interlock; if the inducer motor vacuum fails to reach the calibrated set point, the