Description
the 8024203017 provides reliable electrical switching for safety interlocks or fan proving circuits
This specific kit (N5 suffix) utilizes Nitrile (Buna-N) seals
ensuring the underlying cause of overheating is addressed
The slide-out tray design allows for tool-free pad changes during seasonal maintenance
and sensors are generally sold separately or should be salvaged if still within spec
Trane CNT5009 Control Board 318172-701 the 8024203017 provides reliable electricalThe Trane CNT5009 is a technical grade defrost control board engineered for high performance heat pump systems and central air conditioning units. As a direct OEM replacement part, this module utilizes an integrated microprocessor to monitor ambient temperatures and coil conditions, ensuring precise defrost cycle management. By eliminating excessive ice accumulation on the outdoor coil, the board prevents system strain and preserves the intended HVAC
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























