pressure relief valves should be installed in a vertical position according to ASME code and manufacturer specifications

Key Benefits Precise Thermal Protection: Factory-calibrated to trip at exactly 160°F to protect the heat exchanger

ensuring reliable HVAC temperature control in large-scale commercial facilities

HACCP Compliance: Integrated temperature registration and high-temperature alarm logging for food safety protocols

Typically found in 1/4 HP systems and compatible with various R134a and R513A refrigeration units

Tecumseh AE1157E-679-J7 Compressor 319848-301 pressure relief valves should beThe Tecumseh AE1157E 679 J7 is a commercial grade low back pressure (LBP) compressor engineered for refrigeration systems utilizing R404A and R507 refrigerant. As the direct AE2415Z AA1A replacement, this reciprocating unit delivers a nominal 1600 BTU capacity at standard LBP rating points, making it a critical component for reach in coolers and specialized walk in applications. Supporting a 115V single phase power supply at 60Hz, this 3 8 HP