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Green printed circuit board with electronic components and connectors

Appliance Factory Parts

Appliance Factory Parts 17120300000464 MAIN CONTROL BOARD ASSY appliance part

SKU CH-WD9X-1R2X5

Replacement main control board assembly compatible with Artic King, Comfort-Aire and Midea units

  • Sold asEach
  • Product typeAC & Refrigeration Components
  • Direct replacement for Artic King AKW-25ER4-2
  • Compatible with Comfort-Aire REG-253L units
  • Fits two Midea models: 1028308 and 240113
  • Genuine Appliance Factory Parts CMF17120300000464 assembly
  • New main control board for AC and refrigeration systems

Replacement Control Board

This main control board assembly serves as the central electronic module for compatible room air conditioners. It manages compressor cycling, fan operation and temperature regulation for the listed Artic King, Comfort-Aire and Midea units. The part is supplied new and sold individually.

Direct Fit for Four Models

The board replaces the original controller in Artic King AKW-25ER4-2, Comfort-Aire REG-253L and Midea 1028308 and 240113 appliances. Installation restores factory control logic without firmware updates or wiring modifications. No additional accessories or software are included in the package.

Part Number CMF17120300000464

Match this exact part number to the service documentation of the target unit before ordering. The component is classified under AC & Refrigeration Components and was first listed by the manufacturer in 2026. Buyers needing a board for any other model or brand should verify compatibility elsewhere.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $56.99
Pricier than about 65% of the 1,446 comparable items (median $36.99).

Specifications

Product
Brand nameAppliance Factory Parts
Part numberCMF17120300000464
Product typeAC & Refrigeration Components

Questions about this item

Will the main control board for my Artic King AKW-25ER4-2 need periodic firmware updates or battery replacement?

The board is a direct replacement part with no user-serviceable firmware or battery; it operates until the unit requires a new board.

What is the first limit reached when the board runs continuously in a Comfort-Aire REG-253L unit?

Sustained operation is limited by the board's thermal design within the sealed control enclosure of the appliance.

How much heat and noise does the CMF17120300000464 board add when the Midea 240113 runs all day?

The solid-state board generates minimal heat and no audible noise during normal all-day operation inside the appliance.

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