If the module fails to sense a flame within the 4-second TFI

The Williams P332514 Combustion Blower Motor is a precision-engineered OEM replacement designed specifically for high-efficiency draft induction in Williams furnace systems

A 2-pole sequencer controls two distinct circuits

Durable Diaphragm: Engineered for silicone-safe combustion air and air-handling applications to prevent premature component fatigue

The 3/8 inch flare filter drier leverages a specialized desiccant blend to neutralize hydrochloric and hydrofluoric acids

York S1-2HK16500506 Heat Kit 326058-758 If the module fails toThe York S1 2HK16500506 is a professional grade 5kW electric heat kit engineered specifically for integration with JCI residential air handlers. Operating on a 240V single phase power supply, this unit provides 17,000 BTUs of supplemental or emergency heat. The assembly features high grade nickel chromium heating elements supported by ceramic insulators, ensuring long term thermal stability and resistance to oxidation in high static pressure