Parts for Lg LSU122CE: Room A / C Parts

Fix an AC that won't start or hums without running. This capacitor helps the motor start and run smoothly. Restores reliable operation in 30-60 minutes.

Fix air conditioner power issues with this terminal block connector. Restores electrical connections when unit won't power on. Direct-fit part.

Fix electrical connection issues in your air conditioner with this terminal block. Solves power distribution problems. Standard DIY repair in 30 minutes.

Fix an air conditioner that won't start or runs continuously with a new contact relay. This electrical component controls compressor operation.

Fix refrigerant flow issues in your air conditioner with this orifice. Restores proper cooling when system runs but doesn't cool effectively.

Air conditioner not cooling or fan not spinning? This motor powers the fan to circulate air. Common fix for noisy operation or complete failure to cool.

This is a rubber isolation damper (grommet) that mounts on the compressor to absorb vibration and reduce noise during operation. It sits between the compressor and the chassis to prevent excess vibration from transferring to the unit's frame. Replace this part if the dehumidifier is unusually loud, vibrates excessively, or produces a rattling sound when the compressor is running.

Fix refrigerant leaks or low cooling performance with this air conditioner service valve. Enables proper refrigerant charging and system diagnostics.

Fixes weak cooling and uneven temperatures caused by poor air circulation. This evaporator fan propeller restores proper airflow. Easy DIY repair.

Fix an air conditioner that won't cool properly or runs constantly. This thermistor temperature sensor monitors internal temperature for accurate cooling control.

Overload protector for air conditioners. Installs on the compressor to prevent electrical overload. Replace if cracked, damaged, or missing.