the HK02ZB059 features a compact footprint and reliable electrical contacts calibrated for rapid response to refrigerant pressure drops

Optimized Performance: Engineered specifically for R-22 HVAC systems to maintain OEM efficiency levels

Whether you are troubleshooting a failed PSC to ECM upgrade or performing a standard swap

It features a clockwise (CW) rotation—as viewed from the lead end—and is built with a robust frame to withstand the thermal cycling typical of industrial HVAC applications

Common Questions How do I verify if the S1-024-35716-000 is failing

Nordyne 918837 Ambient Kit 320735-701 the HK02ZB059 features a compactThe Nordyne 918837 Low Ambient Kit is an essential OEM component designed to maintain critical head pressure in cooling systems operating in low temperature environments. Rated for In Out 350 250 PSI, this high pressure fan cycling switch ensures that your condenser fan motor modulates correctly to prevent evaporator freeze ups and compressor damage when outdoor temperatures drop below 65F. By cycling the fan based on refrigerant discharge pressure,