Room Air Conditioner Parts

Air conditioner won't start or trips breaker? This compressor overload protector interrupts power during overheating or excessive current draw to prevent damage.

The air conditioner control unit houses the electronic controls and circuitry that manage cooling cycles, fan speeds, and temperature settings. Replace when the unit won't respond to remote or manual controls, doesn't cool properly, or displays persistent error codes.

This is the main electronic control board that manages the operating functions of the air conditioner, including fan speed, cooling cycles, and temperature regulation. It receives input from the control panel and sends signals to the compressor, fan motor, and other components. Replace this board if the unit is unresponsive, displays error codes, or fails to properly control cooling and fan operations.

This is the main electronic control board assembly for a room air conditioner, responsible for managing compressor operation, fan speeds, temperature settings, and overall unit functions. It processes signals from the control panel and temperature sensors to regulate cooling output. Replace this board if the air conditioner does not respond to controls, fails to turn on, runs erratically, or displays error codes.

This is the main printed circuit board that controls the electronic functions of the air conditioner, including compressor operation, fan speed, and temperature regulation. It processes signals from the thermostat and user controls to manage cooling cycles. Replace this board if the unit fails to turn on, does not respond to control inputs, or exhibits erratic behavior such as short cycling or incorrect temperature readings.

This is the drive printed wiring board (PWB) that controls the motor and compressor operation in a room air conditioner. It regulates power delivery to key components, managing fan speed and cooling cycles. Replace this board if the unit fails to turn on, the compressor does not start, fan speeds are erratic, or you receive error codes related to the drive circuit.

This is the main relay and power control board for a room air conditioner. It manages the electrical signals between the user controls and the compressor, fan motor, and other components. Replace this board if the air conditioner fails to turn on, does not respond to control panel inputs, or if the compressor and fan are not cycling properly despite receiving power.

This is an outdoor fan motor that drives the condenser fan blade in a room air conditioner unit. It circulates air across the condenser coils to dissipate heat and maintain efficient cooling. Replace this motor if the outdoor fan stops spinning, runs slowly, makes grinding or squealing noises, or if the unit overheats and shuts off frequently.

Air conditioner not cooling or fan not spinning? This motor powers the fan blade to circulate air. Common fix for units that run but won't cool properly.

This is the fan motor used in a room air conditioner to drive the blower that circulates air through the unit. It connects to the fan blade assembly and is responsible for moving conditioned air into the room and drawing air across the condenser coils. Replace this motor if the air conditioner runs but produces little or no airflow, makes unusual humming or grinding noises, or if the fan fails to spin.

Fan not spinning or making unusual noises? This air conditioner fan motor restores proper airflow and cooling. Moderate DIY repair, 1-2 hours.