the Sporlan LAC-4-210 simplifies piping by combining the functions of a condenser pressure regulator and a receiver pressure regulator into a single

This pilot operated valve features a durable brass body and high-performance NBR seals

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

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

check for continuity across the 24V heater pins (the bottom terminals)

York S1-373-23884-001 Control Kit R-410A the Sporlan LAC-4-210 simplifies pipingThe 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