Compatible with a wide range of two-stage gas valves found in Lennox and Allied Air equipment

Facilitates forced fan operation when connected to the SWE connector port

Advanced Diagnostics: Robust data logging stores up to 25

The Heil Quaker ICP 1172411 Valve is a heavy-duty

Cleveland Controls DDP-106-112 Sensing Switch 321042-401 Compatible with a wide rangeEnsure reliable performance in your HVAC or Energy Management system with the Cleveland Controls DDP 106 112 Sensing Switch. This dual action air pressure sensing switch is designed for high precision differential pressure monitoring, offering an adjustable operating range of . 07" w. c. to 2" w. c. for critical proving applications. Each unit features two independently adjustable SPDT snap acting switches mounted on a common foot bracket, allowing