Room Air Conditioner Switch

Fix an air conditioner that won't start or run with this relay switch. Common solution for compressor or fan motor failure. Direct replacement part.

Air conditioner won't turn on or power button not responding? This main switch controls your AC's power operation. Standard repair for most models.

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

This start/run capacitor helps provide the extra boost motors need to start and run reliably in the cooling system, restoring proper motor operation and helping the appliance maintain normal cooling performance. What it does

• Provides the temporary electrical boost motors need to start and run smoothly.
• Commonly replaced when a compressor or condenser fan hums without starting.
• Can correct intermittent motor loss-of-power or hard-start symptoms.
• Works as part of the motor starting circuit to improve overall reliability.

• One capacitor as shown.

• Disconnect power to the appliance before accessing electrical components.
• Discharge the capacitor before handling to avoid electric shock.
• Replace only with the exact capacitor type and ratings specified by the manufacturer.

Fix an air conditioner that won't turn on or respond to controls with this switch. Common repair for unresponsive units. Moderate difficulty repair.

Replace a faulty overload protector switch if your air conditioner won't start or stops running intermittently. Protects compressor from damage.