Navien 30012262B - PCB Control Board for NCB Series

Restore reliable operation to your Navien combination boiler with the genuine Navien 30012262B PCB Control Board. This OEM replacement main control board is designed specifically for select Navien NCB and NCB-E Series combination boiler models, providing precise control of ignition, heating, and domestic hot water functions. Manufactured to Navien's exact specifications, this replacement PCB ensures proper communication between system components and helps maintain the safe, efficient performance of your boiler. This is a direct replacement OEM part and should be installed by a qualified technician.

Features

• Manufacturer: Navien
• Part Number: 30012262B
• Genuine Navien OEM replacement PCB control board
• Main control board for select Navien NCB and NCB-E Series combination boilers
• Controls boiler operation, ignition sequence, heating, and domestic hot water functions
• Direct replacement for the factory-installed control board
• Designed to restore original system performance and reliability
• Manufactured to Navien's original equipment specifications
• Compatible with select NCB-150, NCB-180, NCB-210, and NCB-240 Series models (model compatibility should be verified before ordering)
• For use with specific Navien units only; not a universal replacement part
• Professional installation recommended to ensure proper operation and warranty compliance

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