AC Troubleshooting Tips

Are you struggling to cool down your home and can’t figure out why? If your air conditioning isn’t working, you need some help figuring out how to troubleshoot AC from the pros. Whether it’s as simple as an AC filter change or an electrical overload, there’s an answer for every issue with your air conditioning.

If you think you need professional air conditioning repair, call the experts at Rowell’s! We’ll get to the bottom of your AC issues and get things up and running straight away!

Your Air Conditioner is Blowing Warm Air

There’s nothing worse than coming home on a hot day to a warm house. Maybe you placed your hand in front of the AC vent and realized your air conditioner was blowing out warm air. It’s possible that you have a refrigerant leak, which calls for professional intervention from the pros at Rowell’s Services. But it could be as simple as a clogged AC filter. Swap it out and see if it helps improve the air floor. You’ll also find it can enhance your indoor air quality.

Your AC Is Leaking Liquid

It’s never a good sign when your air conditioning is leaking liquid. Sometimes evaporator coils can freeze and later melt, leaving behind a pool of water. Usually the problem will happen again, but it’s possible that will be the end of it. Other liquids could be a sign that you have a refrigerant leak and shouldn’t be touched or handled. For an AC repair, contact the team at Rowell’s Services right away.

Your Thermostat Is Malfunctioning

When you’re figuring out how to troubleshoot HVAC system, the issue could be as simple as a thermostat problem. Look over your settings to make sure they still reflect a.m. or p.m. as intended and if everything looks like it’s in order. Nex, try changing out the batteries and see if that fixes the issue. 

Your AC Coil Is Freezing

If your AC coil is freezing, clogged air filters can restrict the airflow. If you already changed out the filter, try cleaning the vents, moving any furniture away from vents and registers, and doing your best to carefully clean the coil. However, some parts of your AC, like the fins, can be easily damaged and need to be handled with care. You’re better off calling a professional to fix your AC or HVAC and get your home back on track.

Your Air Conditioner Smells Strange

If your AC smells strange, it could be a simple reason, like you turned it on for the first time this season. But it should resolve itself quickly. Persistent smells, especially anything musty or foul, may be a sign of mildew or mold. You could end up pumping allergens, mold, and mildew into your home and compromising your indoor air quality.

Your AC or Heat Pump Is Tripping Your Circuit Breaker

A circuit breaker that trips once or twice during an especially hot day could be nothing but running too many systems and appliances at once. The problem could also be a dirty air filter, a dirty outside unit, or an issue with your electrical panel or wiring. Go ahead and try changing the filter and hosing down your outside unit. 

You may have a significant dust buildup that’s causing your AC or heat pump to overheat. A professional should handle everything else. Never attempt to fix electrical issues yourself, or you may put your safety and home at risk.

Your AC Is Making Strange Noises

Strange noises coming from your air conditioning are often a sign of some kind of mechanical issue. Here are a few sounds to pay attention to:

• Banging and Clanging: You have a problem with your fan, motor, compressor, or blower assembly. If you want to figure out how to troubleshoot an AC compressor, understand that it’s a complicated process. It’s best to consult a Northfield HVAC or AC tech.  
• Hissing: Hissing is a sign you have a refrigerant leak that will reduce your ability to thoroughly cool your home.
• Clicking: Your electrical components could malfunction and pose an electrical problem.
• Buzzing: You’re experiencing wiring, a failing motor, and a capacitor problem.
• Squealing and Screeching: Your belts or motor bearings are wearing out.
• Rattling: Your AC has loose parts that are vibrating.
• Whistling: Your AC ducts have small holes or gaps in your vents, allowing cool air to escape, which also depletes the cooling capacity of your AC.

Call Rowell’s Services for Fast AC Repair or Installation

A faulty AC doesn’t have to be a crisis. If you haven’t seen progress with troubleshooting, call Rowell’s Service right away for help. We’ll schedule an AC repair, replacement, or AC installation as soon as possible and get your house feeling cool and comfortable again. Call us today!