Simplified Maintenance: On-board calibration switches allow for easy adjustment and 0%

A rating that is too high can lead to excessive winding heat or damage to the centrifugal switch/relay

Simplified Service: Features a unitized design that allows for complete maintenance without removing the valve from the piping

The inclusion of an 18-inch Lo-Mass ODS thermocouple ensures high-precision sensing and quick thermal response times

The Armstrong Furnace R102613-02 Pressure Switch is a critical safety component designed for 2-stage high-efficiency gas furnaces

York S1-373-23884-001 Control Kit R-410A Simplified Maintenance: On-board calibration switchesThe York S1 373 23884 001 Ignition Control Kit is a critical OEM replacement component designed for precision furnace sequencing and burner management. This kit serves as the factory authorized direct replacement for York 2940 3251, ensuring a seamless drop in installation without the need for field modifications or wiring harness adaptations. Engineered for high efficiency gas fired systems, this integrated furnace control board manages the induction