Air Conditioning Repair Libertyville, IL

The NATE-certified AC repair experts at Ravinia Plumbing have extensive experience in maintaining all types of air conditioning systems. We are always available to come out and inspect your system and then make honest recommendations about any services you need.

However, there are some things you, the customer, can do to troubleshoot your system before calling us for professional HVAC repair. Let’s take a look at some of the most common issues that might be causing your AC to run inefficiently.

The Air Conditioner Won’t Power On

If you do not hear or feel anything when you turn your air conditioner on, the problem might be something as simple as a tripped circuit breaker. This is the best-case scenario as it only requires switching the breaker back to the ON position to resolve the issue. 

However, it could also be the result of a thermostat malfunction or damaged wiring. If you’re unsure about what the problem is, give us a call for air conditioner repair, and let us come and fix it for you.

Thermostat Malfunction

If your thermostat is incorrectly calibrated or malfunctioning for another reason, it’s best to call a certified technician to assess the situation and make the necessary repairs. Your thermostat might just need to be recalibrated – or it could need to be replaced altogether.

Cooling System Isn’t Blowing Cold Air

If the air coming out of your vents is warm, your refrigerant level could be low. This will cause inefficient operation, which costs you more money while keeping you less cool than you should be. 

It could be that your refrigerant simply needs recharging. However, there may also be a leak in the refrigerant line. One of our technicians can perform a system evaluation to troubleshoot the situation and offer a smart solution.

Condenser Is Malfunctioning

Your air conditioner’s condenser channels heat removed from your atmosphere to the exterior of your home. If your condenser is not working properly, it can allow the heat to build up inside your home, working against the efficiency of your AC system. The condenser coil is located on the exterior unit, meaning it can be exposed to grass, dirt, and other substances that can make it dirty. 

A dirty condenser coil will make your AC system work harder and decrease its efficiency. Remove any debris to improve airflow. If this does not fix the problem, contact our team for AC service.

Evaporator Coil Is Frozen

If your Libertyville, Illinois, home isn’t staying as cool as you would like it to, it might be because your evaporator coil is frozen. The evaporator coil contains a refrigerant that is responsible for absorbing heat. Without proper airflow, the coil can form a layer of ice. If this happens, your airflow from your vents will be significantly diminished. 

Turn off the system and allow the ice to melt from the coil fully before restarting it. Make sure that your air filter is clean and nothing is obstructing your ductwork in order to troubleshoot why your airflow is restricted. If your coils continue to freeze, contact Ravinia Plumbing to determine the cause. Low refrigerant can also cause ice to form on the coil.

Duct System Is Leaking

Your HVAC system’s ductwork is supposed to be airtight. If the duct system is not sealed properly, it will allow your cool air to escape and warm air to come in. Your ducting may need to be inspected to be sure that it was installed properly and that rodents or insects have not opened it in spots.

It’s important to take care of leaky ductwork because it will make your AC system overwork itself trying to keep your home cool, which will drive your utility bills sky high. Duct leaks also worsen your indoor air quality. Call us for a prompt inspection and professional duct sealing services.

Air Conditioner Makes a Lot of Noise

If your AC system is making noise during operation, it could be a deteriorating fan motor, a broken part, worn bearings, or a belt that needs replacing. If you hear any banging or clanging when you operate your AC, it’s best to power it off and call one of our air conditioning contractor technicians to assess the situation. Running it while it’s making noise can lead to component or entire system failure. It’s better to have it checked out as soon as possible.