the S1-025-41020-000 utilizes a 31" capillary tube and a remote sensing bulb to monitor suction line temperature

making it critical to verify your heater's rating plate before installation

For field replacement

making it suitable for most standard residential and light commercial forced-air applications

The Lennox 78M25 Reversing Valve is a critical OEM component designed for high-performance heat pump systems

ASCO 323-480 Rebuild Kit 320074-702 the S1-025-41020-000 utilizes a 31"The ASCO 323 480 Rebuild Kit is a comprehensive maintenance solution designed specifically for 3 Way Solenoid Valves within the 8320 series. Engineered for precision performance in HVACR and industrial fluid control systems, this kit ensures your ASCO flow control components maintain optimal pressure ratings and leak proof operation. Each kit features high grade solenoid valve internal parts, including precision machined pistons, resilient seals, and