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and HCFC refrigerants
effectively raising the refrigerant head pressure during low ambient or low load conditions
300 BTU of supplemental or emergency heat
This muffler is designed to be installed on the discharge line exiting the compressor or condenser unit
Built to withstand fluctuations in humidity
Watts 0556033 Valve 321894-706 and HCFC refrigerantsThe Watts 0556033, also identified as the LF3L 125, is a 3 4 inch lead free pressure relief valve engineered for protection against excessive pressure in water storage tanks and commercial water heaters. This ASME Section IV rated valve features a fixed pressure relief setting of 125 PSI, ensuring system integrity and preventing catastrophic tank failure. Built with a lead free copper silicon alloy body, it meets all stringent NSF ANSI 372 and Safe