7 Common AC Problems and Why They Occur

During the summer, it is vital to have an air conditioning unit that runs efficiently. As global temperatures increase annually, HVAC units are becoming more crucial each year. A functional air conditioner keeps your home at a comfortable temperature, increases energy efficiency, and cleanses the air you breathe. 

That is why we are here to discuss seven of the most common AC problems you may run into and to illustrate how we can help you resolve them. 

Comfort Specialists provides exceptional AC repair services to Morris County residents. Our licensed and insured contractors know the ins and outs of HVAC maintenance and will ensure the comfort of your home. If you run into AC problems, call us at any time at 973-381-2726 to talk to one of our Comfort Specialists expert contractors. 

1. AC Not Turning On 

One of the most common AC problems we see from our clients is the inability to turn their air conditioning unit on. Sometimes, your HVAC unit will not respond when you turn the temperature on your thermostat down. 

There are a few potential causes of this problem. It could be due to a trip in your circuit breaker. Alternatively, loose wiring could be at fault. The most vital thing you can do is call us immediately. Handling loose wiring is dangerous and could lead to electric shock, including possible electrocution. 

2. Lack of Cold Air 

Another problem with AC units in Morris County is a lack of cold air emanating from the cooling unit. You may experience this issue in a couple of ways. Either you have no air coming out of your system, or the air coming out is not cool. 

Most of the time, the cause of this issue is a tripped breaker. Or, you may require a replacement belt. 

The good news is that this issue is one of the easiest to fix. We replace Morris County residents’ AC filters every day, so it is a task we can accomplish quickly and efficiently. 

3. Leaking 

Refrigerant leaks can be a sizable problem and cost you thousands of dollars in repairs. That is why you should call for help immediately if you experience any leaks in your cooling system. 

The frustrating thing about refrigerant leaks is they are hard to notice. Often, leaks affect the coolant lines inside your AC unit. The best way to determine if there is a leak in your unit is if you spot bright stains on the HVAC unit itself. We often find leaks are due to wear and tear and are usually prevalent in older cooling systems. 

If you have a leak in your unit, the first thing you should do is turn it off. The longer you sit on the problem, the higher the chance of permanent damage to your unit’s compressor. 

4. AC Making Noises 

If your AC makes noises that keep you up at night, something is wrong with your unit. 

Typically, these noises come in the form of grinding or squealing sounds, which usually signal a problem with the belt in your AC unit. However, it can also indicate an issue with your motor bearing, a more critical problem. 

Our contractors can examine your belt to see if you require a replacement. Whether your belt or motor bearing is causing the problem, our contractors can provide an effective solution. 

5. Sensor Issues 

Sometimes, there is a disconnect between your thermostat and your HVAC unit. This problem has to do with a sensor being out of place. 

Every AC unit has a sensor that monitors the temperature of the evaporating coil. When it is displaced, it throws off the unit’s ability to accurately gauge the temperature of the evaporating coil and your home. If this is the issue, you may notice your AC turn on and off randomly throughout the day. 

Our contractors will adjust the placement of your sensor, and that should resolve the problem. 

6. Coil Freezing 

Coil freezing is a critical issue that needs immediate attention. Not only is it dangerous, but this issue causes your energy bill to skyrocket. The reason for the cost increase is because your HVAC unit has to work harder to cool your home when your coil freezes. 

The cause of coil freezing can be hard to diagnose. Our technicians will examine your blower fan and condenser and clear out any obstructions getting in the way. Once we eliminate the blockage, your AC should be up and running in no time. 

7. Bad Odor   

If your AC unit produces a foul odor that spreads throughout your home, it can indicate several issues. Typically, the scent will resemble a burning aroma. The most likely cause for foul odors in your vents is a clogged filter. 

Alternatively, if you pick up a mildew scent, there is probably a drainage problem. The first step to solving this issue is to turn off your AC unit immediately. Our team will visit your home to check your filters and drainage. 

Our AC Repair Service 

Our talented contractors have experience resolving all of these AC problems for Morris County residents. Whether you seek AC repair in Denville, Roxbury Township, Mine Hill Township, or somewhere else in Morris County, our team will show up on time and ready to work. Plus, our contractors are available to take your call 24/7. 

Never try to fix AC problems on your own. Doing so can result in worsening the damage. Plus, dealing with electrical wiring can be hazardous and potentially deadly. 

Get in Touch 

The Comfort Specialists team is eager to help you save thousands of dollars in repair costs. Our AC repair services will make your New Jersey home more energy-efficient. 

AC fixes come second nature to us, and it is a task that we execute to perfection frequently. We are happy to help diagnose and resolve your AC problem. 

Do you have AC problems that need fixing? Call Comfort Specialists today at 973-381-2726 for the best HVAC services in Morris County, NJ!