Description
The Carrier S17S0002N26B is a factory-programmed DXM2.6 control board designed specifically for use with R454B refrigerant-based HVAC systems. As an OEM replacement component from Carrier, this board arrives pre-programmed and ready for installation, eliminating the need for field configuration and reducing commissioning time.
Product Overview
The DXM2.6 is Carrier’s advanced direct expansion microprocessor control board, engineered to manage and monitor the full range of system operations in compatible equipment. Designed for R454B — a low-GWP, A2L mildly flammable refrigerant that is increasingly used as a next-generation replacement in residential and light commercial HVAC applications — this board ensures precise refrigerant management, safety compliance, and system efficiency.
Key Features
- Factory pre-programmed for R454B refrigerant systems — no field programming required
- DXM2.6 microprocessor platform for advanced system monitoring and control
- OEM Carrier replacement board for accurate fit and performance
- Supports next-generation low-GWP R454B refrigerant compatibility
- Designed for seamless integration into compatible Carrier equipment
- Enables precise control of compressor, fan, and refrigerant circuit operations
- Helps maintain system efficiency, safety, and reliability
Application
This programmed board is intended as a direct OEM replacement for Carrier systems utilizing the DXM2.6 control platform and operating with R454B refrigerant. Always verify compatibility with your specific unit model before installation. Installation should be performed by a qualified HVAC technician in accordance with all applicable codes and manufacturer guidelines.
Why Choose OEM Carrier Controls?
Using genuine Carrier replacement boards ensures your system operates within factory specifications, preserving warranty coverage and system performance. The pre-programmed nature of the S17S0002N26B means technicians can complete repairs faster with confidence in proper system calibration.
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