this valve body is designed to work with Schneider Electric Erie VM series modulating actuators

Technicians should verify system refrigerant type and electrical schematics before installation to ensure seamless integration with the existing contactor and fan cycles

this high-limit switch serves as the primary line of defense against heat exchanger overheating

Extended solder connections simplify the installation process and protect internal seals

Technicians should inspect for dirty filters

Setra MRGSA Pressure Transducer 321042-401 this valve body is designedThe Setra MRGSA Multi Range General Pressure Transducer is a versatile, high performance solution designed for installers who require a single SKU to cover a broad spectrum of HVACR applications. This differential pressure sensor features eight field selectable ranges, spanning from 0. 5" W. C. to 5. 0" W. C. in both unidirectional and bidirectional modes. Engineered with Setras proprietary capacitive sensing technology and a stainless steel