MARS 43335 Pressure Switch using the specific Amana-Goodman B1370150

using the specific Amana-Goodman B1370150 is recommended to ensure the set point and reset point align perfectly with the original equipment’s logic board

This mounting arm is a standard component for many 3 to 5-ton Trane rooftops and split systems

offering a robust mechanical seal that stands up to the thermal cycling characteristic of intensive heating cycles

Rugged Construction: Built to withstand the harsh vibration and thermal fluctuations common in commercial air handlers and rooftop units

MARS 43335 Pressure Switch using the specific Amana-Goodman B1370150The MARS 43335 Pressure Switch is a high performance, fixed setting control engineered for demanding HVACR applications, particularly those utilizing R410A refrigerant. This high pressure cut out switch features a SPST (Single Pole Single Throw) normally closed contact configuration, calibrated to "open on rise" at 600 PSI cut out and automatically reset (cut in) at 475 PSI. Built with a tamper proof, hermetically sealed sensor, the 43335 ensures long