Room Air Conditioner Electronic Control Board 3720A10112A
Brand: LG · Appliance: Air Conditioner · Fits: 11 models · Reference price: $10.02
3720A10112A is a LG replacement part (room air conditioner electronic control board) for air conditioners. Our fitment data lists 11 models that use it.
When to replace this part
Controls, timers and wiring
Symptom: A cycle that doesn't advance, an unresponsive display, or the unit not starting at all.
Check: Look for burn marks or a burnt smell near the board or terminals, and check whether buttons and knobs respond -- a unit that powers on but won't cycle often traces back to this group.
Models that use this part
| Model | Brand | Appliance | Parts on file |
|---|---|---|---|
| LWHD1800R | LG | Air Conditioner | 38 |
| AHLR619DAXG2 | Hotpoint | Air Conditioner | 27 |
| AGUA606FCXN1 | GE | Air Conditioner | 15 |
| 58075151500 | Kenmore | Air Conditioner | 40 |
| LW1811ER | LG | Air Conditioner | 31 |
| 58074156400 | Kenmore | Air Conditioner | 30 |
| LW1510ER | LG | Air Conditioner | 30 |
| L1804R | LG | Air Conditioner | 28 |
| LWHD1450ER | LG | Air Conditioner | 21 |
| HBLG1803R | LG | Air Conditioner | 19 |
| RAD-183B | Comfort-Aire | Air Conditioner | 18 |
Other parts for model LWHD1800R
If you are repairing that appliance, these are the most model-specific parts on file for the same model.
Reference price and where to compare
The reference price on file for this part is $10.02. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.
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