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Green rectangular furnace control board with electronic components and wiring connectors

KXINXIANG

KXINXIANG 920915 Furnace Control Board accessory

SKU CH-DM89-7J85Y

Replaces OEM furnace control boards 624742 and 904840 for Nordyne-family gas furnaces with built-in safety monitoring and plug-and-play installation

  • Direct OEM replacement for part numbers 624742 and 904840
  • Compatible with Nordyne-family brands including Intertherm, Miller and Frigidaire
  • Built-in safety protocols guard against overheating and short circuits
  • Heat-resistant materials and quality control ensure corrosion resistance and long-term reliability
  • Plug-and-play design with included hardware enables straightforward DIY installation

Direct OEM Replacement Board

The KXINXIANG 920915 furnace control board is a new direct replacement for OEM part numbers 624742 and 904840. It restores all original furnace functions without requiring modifications. This generator accessory integrates with compatible single-stage gas furnaces to return heating systems to operational status.

For Nordyne Family Furnace Owners

This board suits owners of single-stage gas furnaces from brands including Intertherm, Miller, Nordyne, Tappan, Frigidaire, Gibson, Philco, and Westinghouse. Buyers who need a control board for multi-stage systems, oil furnaces, or brands outside the Nordyne family should look at other parts. Verification of the existing furnace model and old board number is essential before purchase.

Replaces OEM Numbers 624742 and 904840

The decisive specification is that this 920915 board directly replaces OEM part numbers 624742 and 904840. If your furnace requires either of those exact numbers, this accessory is the correct match. If your furnace uses a different OEM part number, this board will not function as a replacement.

Highlights

  • Direct OEM replacement for part numbers 624742 and 904840
  • Compatible with Nordyne-family brands including Intertherm, Miller and Frigidaire
  • Built-in safety protocols guard against overheating and short circuits
  • Heat-resistant materials and quality control ensure corrosion resistance and long-term reliability
  • Plug-and-play design with included hardware enables straightforward DIY installation

Specifications

ModelAccessories›Circuit Boards

Questions about this item

Which existing furnace models and OEM part numbers must I match for the 920915 board to work?

The board replaces OEM numbers 624742 and 904840 and fits single-stage gas furnaces from Intertherm, Miller, Nordyne, Tappan, Frigidaire, Gibson, Philco and Westinghouse. Verify your furnace model and old board number first.

Will the 920915 board operate with the existing wiring harness and safety sensors on my older Nordyne-family furnace?

Yes. It is a direct plug-and-play replacement that restores all original functions without modifications, and its built-in safety protocols monitor the same overheating and short-circuit protections as the original board.

How can I confirm the 920915 board is functioning correctly after I install it?

Restore power and gas, then run a heating cycle. The board should initiate the ignition sequence, maintain steady burner operation and shut down cleanly when the thermostat is satisfied, with no error codes or lockouts.

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