Lennox 16V38 (100269-08) - Defrost Control Board
The Lennox 16V38 Defrost Control Board is a genuine OEM component designed to manage the defrost cycle in Lennox heat pump systems. By monitoring temperature and time, it ensures efficient operation during cold weather conditions, preventing frost accumulation on the outdoor coil.
Key Features:
- Time/Temperature Defrost Control: Initiates and terminates defrost cycles based on specific time intervals and temperature readings, ensuring optimal system performance.
- Defrost Relay: Controls the reversing valve and outdoor fan operation during the defrost cycle.
- Anti-Short Cycle Protection: Implements a timed delay to prevent rapid cycling of the compressor, enhancing system longevity.
- High & Low Pressure Switch Integration: Monitors system pressures to safeguard against unsafe operating conditions.
- Compressor Delay Feature: Introduces a 30-second delay at the beginning and end of the defrost cycle to stabilize system pressures and prevent refrigerant slugging.
- Diagnostic LEDs: Provides visual indicators for system status and fault conditions, facilitating easier troubleshooting.
Specifications:
- Part Number: 16V38 / 100269-08
- Dimensions: Approximately 6" x 4"Weight: 0.45 lbs
- Compatibility: Designed for use with select Lennox heat pump models
Installation Notes:
The 16V38 board includes a field connection terminal strip for straightforward installation. It is essential to follow the provided installation instructions and ensure all connections are secure. Proper installation will restore optimal defrost functionality and protect the system from potential damage due to frost accumulation.
For detailed installation guidance, refer to the official Lennox installation manual:
By replacing a faulty defrost control board with the Lennox 16V38, you ensure your heat pump system operates efficiently and reliably during the winter months. If you need further assistance or have specific questions about this component, feel free to ask!
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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