This HVAC dual run capacitor ensures that both the compressor and the fan motor receive the required phase shift allowed by its +/- 6% tolerance

This specific pressure regulator spring is engineered to deliver a precise outlet tension range of 10" to 22" Water Column (WC)

The switch supports 120V-277V AC electrical loads and features 1/4" NPT high-pressure and 1/8" NPT low-pressure inlets for robust sampling line connections

voltage spikes

System Sensor 2151 Smoke Detector Els PW 17895 This HVAC dual run capacitorThe System Sensor 2151 is a professional grade, low profile photoelectric smoke detector designed for precise performance in commercial HVAC and fire alarm systems. This 100 Series plug in head utilizes a state of the art optical sensing chamber and is engineered to provide stable detection in diverse environments. Technicians should note that this unit is the direct replacement for 2151+ and the 70 540000 001 models, ensuring seamless integration