Refrigerator Inverter Board fits Whirlpool, AP7194652, PS16744577, W11578028

Refrigerator Inverter Control Board | Part #W11578028 | OEM-Compatible for Whirlpool®

Restore efficient compressor operation and temperature control with this brand-new refrigerator inverter control board, designed to replace Whirlpool® part number W11578028. This OEM-style board regulates compressor speed and power output for optimal cooling performance and energy efficiency.

⚙️ Product Specifications:

• ✅ Input: 115–127V / 50–60Hz
• ✅ Output: 230V / 40–150Hz
• Controls variable-speed compressor operation
• OEM-grade electronics for reliable performance
• Condition: Brand New – Unused

Replaces Part Numbers:

W11578028, AP7194652, W11515300, PS16744577

✅ Fits Models:

Compatible with select Whirlpool® and KitchenAid® refrigerators using inverter-controlled compressors
(Model-specific fitment not provided. Please confirm your refrigerator model before ordering to ensure compatibility.)

Common Fixes:

• ❌ Refrigerator not cooling or compressor not running
• ⚠️ Inverter board failure or power surge damage
• Intermittent cooling or temperature fluctuations
• Error codes related to compressor control

️ Installation Tips:

• Disconnect power before servicing appliance
• Access inverter board near compressor housing
• Remove old board and transfer wiring to new unit
• ✅ Ensure secure mounting and proper wire connection
• Run diagnostic cycle to confirm compressor activation

⚠️ Installation Disclaimer:

This inverter control board is intended for use only with compatible refrigerator models matching the listed specifications. Buyer is responsible for verifying model compatibility before purchase. Installation should be performed by a qualified technician. Seller is not liable for damage or injury resulting from improper installation or use.

Smart cooling. Reliable control. OEM-grade inverter board for Whirlpool® and KitchenAid® refrigerators.