Description
The Trane CNT5009 Defrost Control Board is a genuine OEM HVAC control module designed to manage the defrost cycle in heat pump systems and other cooling equipment. This essential control board helps detect frost buildup on outdoor coils and activates the defrost sequence, ensuring your system maintains efficient heat transfer and reliable performance during cold weather conditions.
Key Features
- Authentic OEM Quality — Built to Trane’s original equipment specifications for reliable performance and long service life.
- Defrost Cycle Management — Monitors temperature sensors and activates defrost heaters to clear frost accumulation on heat pump coils.
- 24 Volt Operation — Designed for low voltage HVAC control circuits commonly found in Trane systems.
- Direct Replacement Part — Ideal as a direct drop in replacement for worn or malfunctioning defrost control boards.
- Enhances System Efficiency — Helps maintain optimal heat pump performance in cold climates by preventing excessive frost buildup.
