The Amana-Goodman 10727905 Pressure Switch represents a critical safety and operational component for your HVAC service calls

making it a versatile tool for NKQ

ensuring the flue collector box maintains proper negative pressure before allowing the ignition sequence to proceed

you must also confirm that the 26-inch diameter and 28-degree pitch match the shroud dimensions and motor load ratings of your specific unit

York S1-026-23232-713 Wheel Els PW 17895 The Amana-Goodman 10727905 Pressure SwitchThe York S1 026 23232 713 Wheel is a precision engineered centrifugal blower wheel designed for integration into specific furnace and air handler assemblies. Measuring 9 inches in diameter with a 9 inch width, this component is configured for counter clockwise (CCW) rotation when viewed from the lead end. The 1 2 inch bore is machined to tight tolerances to ensure a secure fit on the motor shaft, which is critical for maintaining balanced operation