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If you encounter a High Limit Switch Open error code
Low control voltage (below 18-20V) can cause the contacts to bounce
provided the temperature and pressure stay within the manufacturer's operational envelope
ensuring thermal integrity and preventing heat bypass
75 inches in diameter
Trane CNT4364 Control Board Els PW 17895 If you encounter a HighThe Trane CNT4364 Defrost Control Board serves as a critical OEM replacement component for high performance heat pump and packaged HVAC systems. This HVAC control module is engineered to monitor 24V AC signals and environmental conditions, managing the cycle between heating and defrost modes to prevent excessive ice accumulation on the outdoor coil. As the direct replacement for the legacy CNT2935 defrost board, the CNT4364 brings enhanced logic for
US$ 495.00
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