When you're replacing a York S1-024-40905-000 Condenser Fan Motor on a service call

Is the 998-0326-03 compatible with older MZP series valves

meaning it breaks the electrical circuit when the temperature hits 190°F to shut down the burner for safety

Please verify the frame dimensions and cabinet requirements to ensure compatibility with the existing furnace or air handler track system before installation

including 50HJ502179

Lennox 75M72 Ignitor 323269-701 When you're replacing a YorkAs an HVAC technician, you know that a reliable ignition sequence is the backbone of any furnace repair. The Lennox 75M72 Ignitor is a heavy duty silicon nitride ignitor designed to replace fragile older style components in residential and commercial gas furnaces. Engineered for high temperature durability, this OEM Lennox replacement part provides the consistent spark required for safe and efficient fuel combustion, eliminating the nuisance service