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Key Benefits Precise Refrigerant Regulation: Maintains strict superheat levels to maximize heat exchange efficiency in R-22 systems
By consistently removing contaminants from the lubrication circuit
Key Benefits for Technicians: Multi-Circuit Capability: Efficiently manages multiple evaporator circuits from a single control point
The green spring provides a precise 6-14" W
Is this a direct drop-in for the VG7241NT series
Carrier HK02ZA404 Pressure Switch L99H008 Key Benefits Precise Refrigerant Regulation:The Carrier HK02ZA404 is a vital OEM high pressure switch designed specifically for Carrier, Bryant, and Payne HVAC and refrigeration systems. This factory authorized part is engineered to safeguard the compressor and refrigeration cycle by monitoring internal pressures and opening the electrical circuit when limits are reached. The switch features a 650 PSI cutout and a 420 PSI cut in reset point, ensuring the system operates within safe mechanical
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