Description
Trane CNT7849 PCB Control Assembly – AFC
The Trane CNT7849 is a factory-engineered printed circuit board (PCB) control assembly designed for AFC (Air Fan Coil) applications. As a genuine Trane OEM replacement part, this control board is built to exact manufacturer specifications, ensuring seamless integration and reliable performance within compatible Trane HVAC systems.
Product Overview
Control boards are the nerve center of any HVAC unit, managing critical functions such as fan operation, system sequencing, and safety monitoring. The CNT7849 is engineered to restore full system functionality and maintain the operational integrity of your Trane equipment, making it the ideal choice for service technicians and facility maintenance professionals.
Key Features
- Genuine Trane OEM PCB control assembly
- Designed specifically for AFC (Air Fan Coil) applications
- Direct drop-in replacement for compatible Trane units
- Engineered to Trane’s strict quality and performance standards
- Supports reliable system sequencing, fan control, and safety functions
- Helps minimize system downtime with a precise fit and function match
Application
This control assembly is intended for use in compatible Trane AFC-series HVAC equipment. Always verify compatibility with your specific unit model number before installation. Consult the Trane service manual or your local Trane distributor for wiring diagrams and installation guidance.
Why Choose a Genuine Trane Replacement Part?
Using OEM components like the CNT7849 ensures your system operates within designed parameters, preserves equipment warranties, and reduces the risk of premature failure associated with aftermarket alternatives. Trust Trane engineering to keep your system running at peak efficiency.






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