Frigidaire Air conditioner Air Conditioner Control Board 5304459940 Main
Restore reliable cooling and precise control to your Frigidaire air conditioner with the 5304459940 Main Control Board. This OEM replacement PC board serves as the central nervous system of your unit, coordinating temperature control, fan speed, mode selection, and the display to deliver consistent performance and user-friendly operation. When this board is functioning, you’ll notice smoother responsiveness, steadier cooling, and fewer erratic UI issues.
Frigidaire Air conditioner Air Conditioner Control Board 5304459940
Is This the Right Part?
Confirm the complete model number before ordering. Similar parts may use different connectors, dimensions, hose positions, electrical ratings, or mounting points.
- Air conditioner won't turn on or power up
- Display screen blank or not responding
- No cooling or compressor won't start
- Fan won’t run or runs constantly
- Temperature controls not working
- Mode buttons not responding (cool, fan, heat)
- Remote control not communicating with unit
- Error codes displayed on screen
- OEM replacement main control board for Frigidaire air conditioners, ensuring genuine fit and signaling as designed by the original manufacturer.
- Complete electronic control system that governs all essential AC functions—temperature, fan speed, mode selection, and display operation—for reliable cooling performance.
- Direct fit for compatible Frigidaire models with minimal modification required, reducing installation complexity and downtime.
- Pre-programmed and ready to install to help you get back to cooling quickly, with fewer setup steps than aftermarket boards.
- Durable construction designed for long-lasting performance in typical household environments, helping protect your investment over time.
- Air conditioner won't turn on or power up
- Display screen blank or not responding
- No cooling or compressor won't start
- Fan won't run or runs constantly
- Temperature controls not working
- Mode buttons not responding (cool, fan, heat)
- Remote control not communicating with unit
- Error codes displayed on screen
- OEM replacement main control board for Frigidaire air conditioners
- Complete electronic control system for all AC functions
- Direct fit for compatible Frigidaire AC models
- Pre-programmed and ready to install
- Durable construction for long-lasting performance
Part Details
Use a qualified technician when diagnosis or installation is outside your experience. Gas parts should be installed by a licensed technician.
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Kitchener, Ontario N2E 1W8
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