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Field-Proven Durability: Machined from heavy-duty materials to withstand the rigorous vibration and temperature fluctuations of industrial HVAC environments
Key Benefits Precise Refrigerant Metering: Optimized for 2
providing the versatility needed for seamless integration with both copper and aluminum evaporator coils
it comes with 1"
Technicians can rely on this OEM York part for exact dimensional matching during service calls
ClimateMaster 13B0055N02 Switch 320788-702 Field-Proven Durability: Machined from heavy-dutyThe ClimateMaster 13B0055N02 is a professional grade loss of charge switch engineered specifically for water source heat pumps and geothermal systems. As a critical safety component, this OEM ClimateMaster switch monitors real time refrigerant pressure to ensure the compressor does not operate under low charge conditions. In the field, a significant drop in pressure often signals a leak; this switch acts as the primary fail safe by interrupting the
