If your air conditioner is having trouble cooling your home or office, there are a few things that could be wrong. Here are 10 common air conditioning problems and how to fix them.
1. Thermostat problems: If your air conditioner won’t turn on, the first thing you should check is the thermostat. Make sure it’s turned on and set to “cool.” If that doesn’t do the trick, try replacing the batteries in the thermostat. If that still doesn’t work, it may be time to replace the thermostat itself.
2. Dirty air filter: A dirty air filter can make your air conditioner work harder than it needs to, leading to higher energy bills and possibly even compressor damage. Simply replacing the air filter can often fix this problem.
3. Refrigerant leaks: If your air conditioner is leaking refrigerant, it’s a serious problem that needs to be addressed by a professional. Refrigerant leaks can cause extensive damage to your AC unit and are extremely harmful to the environment.
4. Frozen coils: If the coils on your air conditioner’s evaporator are frozen, it can prevent the unit from cooling properly. To thaw them out, turn off the AC and use a hair dryer set on low to melt the ice. You may also need to clean the coils if they’re dirty.
5. Fan problems: The fans in your air conditioner play a vital role in the cooling process. If they’re not working properly, the unit won’t be able to cool effectively. You may need to clean or replace the fans if they’re dirty or damaged.
6. Dirty condenser coils: The condenser coils on your AC unit can get dirty over time, which can reduce its efficiency. Cleaning the coils with a brush or hose can often fix this problem.
7. Clogged drain line: If your air conditioner’s drain line is clogged, it can cause water to back up into the unit, leading to water damage and mold growth. Clearing the clog should fix the problem.
8. Thermostat location: If your thermostat is located in a spot that gets direct sunlight or is near a heat source, it can cause the AC unit to cycle on and off more frequently than it should. Simply moving the thermostat to a different location can often fix this problem.
9. Ductwork problems: If your home’s ductwork is leaky or damaged, it can cause your air conditioner to work harder than it needs to, leading to higher energy bills and reduced cooling efficiency. Having your ductwork repaired or replaced by an AC repair professional can fix this problem.
10. Unit size: If your air conditioner is too small or too large for your home, it won’t be able to cool effectively. A professional AC repair and installation specialist can help you determine the best unit size for your home.
These are just a few of the most common air conditioning problems that homeowners and businesses face. If you’re having trouble with your AC, contact a professional air conditioning repair contractor to diagnose and fix the problem.
At Hubbard Mechanical, we assist residents across Lexington with all things air conditioning, boilers, and plumbing. With more than 20 years of experience in the industry, our team is equipped with the professional knowledge and expertise that is needed to fix any problem you could be facing with your air conditioner.
If you’re facing trouble with your air conditioner, our air conditioning repair team will pay you a visit and carry out a thorough assessment of your home or office to find out the source of the problem. We understand that having your HVAC systems frequently repaired can be time-consuming, frustrating, and expensive. Our specialists will work on your air conditioner properly and fix the matter quickly to help keep your system running well and your home cool.