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Home/Refrigerator Parts/Refrigerator Control Boards/Inverter Boards/WR49X10283
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WR49X10283 Refrigerator Compressor Inverter Control Board Compatible with GE Monogram Hotpoint Café, Replaces WR55X10490 WR55X10685 WR55X10979 WR55X11029 AP5669522 PS6883663
  • WR49X10283_1
  • WR49X10283_2
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Aftermarket Replacement · Factory Direct
OEM-compatible part built to original specifications. Not manufactured by or affiliated with the original equipment brand.

WR49X10283 Refrigerator Compressor Inverter Control Board Compatible with GE Monogram Hotpoint Café, Replaces WR55X10490 WR55X10685 WR55X10979 WR55X11029 AP5669522 PS6883663

SKU: WR49X10283
OEM Discontinued
No longer sold by OEM
Last known OEM price
$244.13
GEAppliances.com · Apr 2026 · archived
Our aftermarket price
$134.99
In stock now

This part is discontinued by the OEM and no longer available through authorized channels. Our aftermarket replacement meets the original specifications and is the current best alternative.

Order within --:-- to ship today
Repair Time20-40 Minutes
DifficultyModerate
DIY FriendlyYes
Tools Needed
Phillips ScrewdriverNut Driver (14" hex)MultimeterWork Gloves
Qty
Ships from China · 10–20 business days
No sales tax outside CA
or
WR49X10283 Refrigerator Compressor Inverter Control Board Compatible with GE Monogram Hotpoint Café, Replaces WR55X10490 WR55X10685 WR55X10979 WR55X11029 AP5669522 PS6883663
$219.99 Original price was: $219.99.$134.99Current price is: $134.99.
In Stock

This Part Fixes These Problems

Compressor Not Starting

Fans and lights run normally but the compressor stays silent and never cycles on, causing the fridge and freezer to warm up. The inverter board fails to convert 120V AC input to the 230V 3-phase AC output needed to start and run the compressor.

Refrigerator Not Cooling

Interior temperature climbs above safe levels (above 40°F fridge / 0°F freezer) even though the evaporator fans and condenser fans are operational. A failed inverter board stops the compressor from running, halting all cooling.

Frequent Temperature Fluctuations

The refrigerator cycles between warm and cool inconsistently. A deteriorating inverter board may intermittently fail to start or sustain the compressor, resulting in erratic temperature swings.

Burnt or Overheated Inverter Board

Visible burn marks, scorch discoloration, or a brown/silver-dollar-sized burn spot on the inverter housing indicates internal overheating or component failure, requiring immediate replacement to prevent damage to the compressor.

Repair Guides

GE Monogram Refrigerator Not Cooling — 5 Compressor Inverter Board Failures & Fixes
May 28, 2026
OEM vs Aftermarket Compressor Inverter Board for GE Monogram: Honest Comparison (WR49X10283)
May 26, 2026
How to Replace WR49X10283 Compressor Inverter Control Board on GE Monogram Refrigerator — Step-by-Step
May 25, 2026

Product Description

Why Choose Our WR49X10283 Refrigerator Inverter Control Board?

🔧
Built to OEM Specifications Engineered to match GE OEM output specs: 230V, 53–133Hz. Direct plug-in replacement for WR49X10283 with no wiring modifications required on most models.
⚡
Restores Compressor Control The inverter board receives a PWM run signal (4–6 VDC) from the main control board and converts 120V AC input to 230V 3-phase AC output to drive the variable-speed compressor.
🧩
Includes Jumper Wires Kit includes two jumper wires to ensure compatibility across multiple GE and Monogram wiring harness configurations — no extra adapters needed.
🏷️
Wide Model Compatibility Fits GE Profile, GE Monogram, Hotpoint, Haier, and Café refrigerator series including ZISS, ZISB, ZISW, PSC, PSS, PFCS, PFSS, DSHF, CSCP, and more.
🛡️
Built-In Circuit Protection Features integrated circuit protection to guard against damage caused by a failed or shorted compressor, helping prevent cascading failures.
💰
Save vs. OEM Price OEM list price from GE Appliances is $244.13. Our aftermarket replacement delivers equivalent function and fit at a significantly lower cost — saving you money without the wait.

💡 Pro Tip: How to Diagnose a Failed Inverter Board

Your part is likely the culprit if you notice any of the following:

⚠️ Refrigerator and freezer not cooling, but fans and lights are running normally

⚠️ Compressor is silent / not starting despite 120V AC present at the inverter input

⚠️ Visible burn mark, scorch, or soot on the inverter board housing or PCB

⚠️ Main control board J15 port reads 10–12 VDC (disconnected) but compressor never starts

🔬 Quick test: With all wires connected, measure the PWM signal at the inverter input connector — a healthy main board sends 4–6 VDC. If that voltage is present but the compressor still won't run, the inverter board is the likely failure. Also verify compressor winding resistance (~6–10 ohms across any two terminals) to rule out a locked compressor before ordering.

📦 What's in the Box

✅ 1× Compressor Inverter Control Board (230V, 53–133Hz output, VCC3 1156 K8 F 90)

✅ 2× Jumper wires for wiring harness compatibility

Questions & Answers

Will this WR49X10283 inverter board work with my GE Monogram built-in refrigerator?
Answered by Support Team  ·  Mar 15, 2024
Yes. WR49X10283 is the correct inverter board for the GE Monogram ZISS, ZISB, ZISW, and ZIS series refrigerators, as well as GE Profile PSC, PSS, PFCS, PFSS, and DSHF series models. The kit includes jumper wires to accommodate the different wiring harness configurations found on Monogram models. Always confirm by matching your model number before ordering.
My old inverter was rated 53–150Hz but the WR49X10283 replacement says 53–133Hz. Is this the correct part?
Answered by Support Team  ·  Nov 20, 2023
Yes, WR49X10283 is the manufacturer's current service replacement part and will power your compressor correctly. The output frequency range listed on the board is a reference specification only. In normal operation, the compressor rarely runs at full speed — it typically runs at low to medium speed as directed by the main control board's PWM signal. The slightly different frequency range does not cause performance issues.
How do I know if the inverter board is the problem or if it's the compressor or main control board?
Answered by Support Team  ·  Jan 8, 2025
Start by checking for 120V AC at the inverter's power input connector — if that's present, the power supply is good. Next, with all wires connected, measure the PWM signal voltage at the small signal connector from the main control board (J15 port): a working main board sends 4–6 VDC. If both voltages are correct but the compressor still won't start, the inverter board is the most likely failure. Also test compressor winding resistance — all three terminal combinations should read approximately 6–10 ohms. If a winding reads open or shorted, the compressor itself is the issue.
Do I need any special tools to replace the WR49X10283 inverter board myself?
Answered by Support Team  ·  Jul 22, 2024
No special tools are required. You'll need a Phillips screwdriver and a 1/4-inch hex nut driver (or nut driver set) to remove the rear panel screws, plus a multimeter if you want to verify voltages before replacing. The included jumper wires handle any wiring differences. Most DIYers complete this repair in 20–40 minutes. Always unplug the refrigerator first and wait a few minutes for the capacitors to discharge before touching the board.
Why does my GE inverter board keep failing repeatedly?
Answered by Support Team  ·  Feb 10, 2026
Recurring inverter board failures are often caused by one or more underlying issues: (1) The refrigerator is not on a dedicated, grounded, and polarized 20-amp circuit — shared or underrated circuits cause voltage fluctuations that stress the board. (2) Power surges from the utility — consider adding a surge protector. (3) A failing compressor drawing excessive current can damage the inverter board over time. If your compressor is being replaced, always replace the inverter board at the same time. (4) On Monogram models, heat buildup near the compressor can accelerate board degradation — ensure the condenser coils and ventilation area are clean.

We typically respond within 1 business day. Include your appliance model number for the fastest answer.




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    Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.

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