Description
Upgrade your HVAC system’s brain with the Carrier S17S0001N05B control board — a factory programmed, OEM quality replacement board designed to restore full functionality, diagnostics capability and precision control in compatible heat pump and pack aged units.
Key Features
- Reliable OEM compatibility — The S17S0001N05B board is designed for units from the Carrier and ClimateMaster brands, engineered to match original controller specifications for drop in replacement.
- Programmed for the job — This board comes pre programmed (CXM2 series) so you skip complex setup steps and ensure it’s ready for your system out of the box.
- Robust diagnostic support — Embedded features support fault detection, LED indicators, and system diagnostics, giving service techs the insights needed to troubleshoot quickly.
- Efficient system control — Manages critical operations including compressor, fan, defrost, and safety functions in heat pump systems—ensuring optimized performance and energy savings.
- Simplified installation — Designed as a direct replacement board, it uses compatible connectors and mounting points, reducing installation time and risk of error.











