Starting Capacitors for AC Motors & Compressors: Reliable Start for Your Climate Control

Welcome to the "Starting Capacitors for Residential and Industrial Air Conditioner Motors and Compressors" category – the electrical heart of your climate control unit. This small but critically important component is responsible for the reliable start-up of compressor and fan motors, ensuring their smooth transition to operating speed. Without a functional starting capacitor, your air conditioner might fail to turn on, operate intermittently, or break down completely, leading to discomfort and costly repairs.

Why is a starting capacitor so important?

Air conditioner motors and compressors require a significant initial impulse to overcome inertia and refrigerant resistance during start-up. The starting capacitor (also known as a run capacitor or start capacitor) provides this impulse by accumulating and instantly discharging electrical energy. This allows the motor to quickly reach the necessary RPMs, reducing the load on the electrical grid and preventing winding overheating. Correct selection and timely replacement of a faulty capacitor significantly extend the lifespan of the entire equipment.

Wide Selection for Residential and Industrial Air Conditioners

Our assortment includes starting capacitors with various capacitances (uF) and terminal configurations, compatible with a vast number of residential split systems, as well as commercial and industrial air conditioners, including central systems, VRF systems, chillers, and fan coils. We offer:

• Capacitors for compressors: from 20 uF to 60 uF and higher, for various power ratings.
• Capacitors for fan motors: from 1 uF to 8 uF, to ensure optimal airflow.
• Start-run capacitors: universal models that combine both start and run functions.

Signs of a faulty starting capacitor:

• The air conditioner does not turn on, but you hear a humming sound from the compressor or fan.
• The outdoor or indoor unit makes noise, but the motor does not start.
• The air conditioner is running, but cooling performance has significantly decreased.
• Visible physical damage to the capacitor (bulging case, leakage).

Why choose us to buy air conditioner capacitors?

We understand the importance of quality spare parts for the long-term operation of your equipment. That's why we offer:

1. Wide Range: Find the right starting capacitor for any model.
2. High Quality: Only tested air conditioner spare parts that meet standards.
3. Affordable Prices: Optimal price-to-quality ratio.
4. Expert Support: Our specialists are ready to assist you with selection.
5. Fast Delivery: We promptly ship orders across Ukraine.