You might have had a capacitor blow if you’ve heard a loud pop and your air conditioner stopped working. AC capacitors are an important part of the air conditioning unit and can wear out over time. A malfunctioning capacitor can cause your air conditioner to overheat and shut down, or it can keep the compressor from starting. Here’s what you need to know about AC capacitors and when it’s time to replace them.
What Is an AC Capacitor?
Capacitors are used in air conditioners to help start the compressor. The capacitor stores electricity and releases it when the compressor is turned on. This gives the compressor a boost to start quickly and efficiently. Over time, the capacitor can become worn out and must be replaced.
When Should I Replace My AC Capacitor?
If your air conditioner is not working, one of the first things you should check is the capacitor. A failed capacitor will usually show signs of corrosion or bulging. If you suspect your capacitor is failing, it’s best to call a professional to replace it.
Replacing a capacitor is relatively simple, but it’s important to follow the manufacturer’s instructions and use the correct type of capacitor for your air conditioner. Capacitors incorrectly installed can cause damage to your air conditioner or even be dangerous.
If you’re not comfortable replacing the capacitor yourself, or if you need help troubleshooting other issues with your air conditioner, contact a professional.
If you are in Spokane and the surrounding areas, our experts at NORCO Heating & Air Conditioning can help you with all your air conditioning needs, from AC repair and replacement to maintenance and tune-ups.
How Much Does It Cost to Replace an AC Capacitor?
The cost to replace an AC capacitor will vary depending on the type of air conditioner you have and the size of the capacitor. Capacitors can range in price from $20 to $50. You will also need to factor in the labor cost if you hire a professional to replace the capacitor.
At NORCO Heating & Air Conditioning, we offer more than just AC repair and replacement. We also specialize in professional electrical services, solar-ready appliances, tankless water heater systems, furnace installation, and maintenance.
Contact us today to schedule a consultation for all your HVAC needs in Spokane, WA and the surrounding areas.