Trane Parts CNT05001 Heat Pump Defrost Control BoardThe Heat Pump Defrost Control Board CNT05001 is a trusted Trane part engineered to manage defrost cycles in your heat pump. This defrost control board helps prevent frost buildup, boosting efficiency and protecting critical components during winter operation. Designed as a replacement electronic control board, it is used on item Heat Pump for reliable performance. As a genuine Trane part, CNT05001 is built to meet OEM standards for durability and

Supports secure connections and leak-free operation

18" wire lead

Ideal for routine maintenance or repair projects

Set point: Adjustable 35–100°F

Low-voltage control (7

Designed for single-packaged gas packs and R4GD-compatible systems

this 24V AC/DC actuator combines a compact aluminum body with robust gearing to deliver dependable performance across a wide range of damper and control applications

Type: Ignition Controller

it delivers reliable visibility and durable construction for ongoing maintenance

Replaces HSIDRYER igniter for seamless upgrades

rugged construction for high-demand environments

Designed for zone control