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always install the new Lochinvar gasket provided in the kit
This model serves as a direct cross-reference for the Weil-McLain 511-546-950 and is frequently utilized in high-output hydronic installations where ASME Section IV compliance is mandatory
Designed for compatibility with Trane building automation systems
Key Benefits Direct OEM Compatibility: Engineered for seamless fitment in Heil Quaker and ICP family equipment
Trane SEN2128 Sensor 321894-709 always install the new LochinvarThe Trane SEN2128 is a specialized 2. 2 inch optical liquid level sensor designed for precision refrigerant management in high tonnage Centravac chillers. This critical component utilizes an infrared light source and phototransistor to accurately monitor the presence of liquid refrigerant within the evaporator or condenser shells, ensuring the compressor operates within safe parameters. Engineered for the high pressure environment of a Trane CVHE,
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