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you know that unit performance in mixed-air terminal units and fan-powered boxes depends entirely on precision airflow
Simplified Installation: Surface mount design allows for rapid field replacement
Is this a direct replacement for other Siemens immersion sensors
This is a standard part for many 3-ton to 4-ton York AC and heat pump condensers requiring a 45/5 MFD split
Marvair 70080 Pressure Switch R-449A you know that unit performanceThe Marvair 70080 is a critical safety component engineered for Marvair HVAC units and wall mounted air conditioners. This OEM high pressure switch is factory calibrated to maintain system integrity by monitoring high side refrigerant pressures. The Marvair 70080 pressure switch utilizes a precise 400 PSI open 300 PSI close logic, ensuring that the compressor is immediately cut off during an overpressure event and automatically reset once pressures