Air Conditioner Capacitor
In an air conditioner, the capacitor is a small cylinder-shaped component that works with the blower motor, the compressor, and the outside fan in your unit. Most HVAC systems have several capacitors in them: one to start the system, and one to keep it running. A properly working AC capacitor will provide you with consistent cool air.
If your air conditioning system is not blowing out cool air, you may have a bad capacitor. If that’s the case, look no further than the professionals at Multnomah Heating. We’ve been in business for over 45 years, and we pride ourselves on providing superior HVAC services in the Portland OR area. We also offer free estimates for all our services! So read more to learn about the signs your ac capacitor may need replacing and contact us.
Signs Your AC Capacitor Needs to Be Replaced
Your capacitor could start failing due to a number of reasons like extreme use, damage, or age. Below are some common signs your AC capacitor is going bad.
- The system is not cooling your home
- Your AC doesn’t turn on immediately
- It doesn’t start at all
- You hear a humming noise
- The system turns on but the fan doesn’t
- AC turns on and off randomly
Temperature and voltage greatly impact the lifespan of AC capacitors. If your unit runs at a high temperature and high voltage your capacitor is prone to failing more quickly. Dust and debris in the compressor unit can affect temperature. In fact, many failed capacitor issues are directly involved with blocked or dirty condenser coils because when the condensate coils are dirty, they cause the compressor to draw more amperage.
If you’re experiencing any of these signs with your system, it may be time to consult our expert air conditioning repair technicians. We’ll inspect your unit, diagnose the problem and fix it quickly and effectively so your unit can provide you with a cool and comfortable home once again.
Air Conditioner Capacitor Replacement Services
On average, your HVAC system is expected to last 15 to 20 years, but many factors can affect that including the air conditioner capacitor. If your system isn’t working as it should contact Multnomah Heating. Our technicians will properly replace your AC capacitor safely, quickly, and best of all effectively. We understand an emergency can happen at any time, so we’re available 24 hours a day, and we are happy to provide free estimates to all our customers!