This is a 1/2" 24V 3

or excessive noise and vibration

Whether you are troubleshooting a failed PSC to ECM upgrade or performing a standard swap

12-inch probe length allows the bimetal disc to sit directly in the airflow for more reactive temperature monitoring

Nordyne 918837 Ambient Kit 320735-701 This is a 1/2" 24VThe Nordyne 918837 Low Ambient Kit is an essential OEM component designed to maintain critical head pressure in cooling systems operating in low temperature environments. Rated for In Out 350 250 PSI, this high pressure fan cycling switch ensures that your condenser fan motor modulates correctly to prevent evaporator freeze ups and compressor damage when outdoor temperatures drop below 65F. By cycling the fan based on refrigerant discharge pressure,