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AC Not Cooling? – Troubleshooting Tips

# AC Not Cooling? – Troubleshooting Tips

When temperatures rise, having a dependable air conditioning (AC) unit is essential for maintaining a comfortable living environment. Unfortunately, there are times when an AC stops doing its job of cooling the house down. When these occurrences happen, most homeowners who have little to no knowledge of home or appliance repairs can feel overwhelmed and don’t know where to start.

In this article, we’ll help you understand the common problems that cause an AC to not function properly and guide you on how to trouble shoot them.

## Checking the Thermostat and Breakers

The first step to diagnosing why an air conditioner is not cooling is to check the thermostat and main circuit breakers in the fuse box.

If you have a mechanical thermostat with a round dial, make sure that it is properly rotated on the “Cool” setting. Secondly, for digital thermostats, some of them will have an override button (usually marked “Heat,” “Cool,” and “Off,”), make sure this button is properly set to “Cool.”

You should also check the main circuit breakers to ensure that they are set to “On” and are not overloaded. If they are overloaded, they need to be reset.

## Clearing the Condenser Unit

The condenser unit is typically located outside of the home and houses the fan that circulates the refrigerant and cools the coils. This fan should be kept clear of any brush or leaves that may have accumulated to ensure that the fan can receive adequate airflow.

In addition, check for any objects that may block or impede the flow of air from the unit. Sometimes, a mower’s clippings, branches, or dirt can collect and restrict the fan blades from running efficiently. You should also check the fan blades for any bends, cracks, or visible damage.

## Inspecting the Air Filters

The air filters of the air conditioning unit catch and filter the air within the home. This helps keep the AC running effectively, as blocked air filters decrease the unit’s airflow and make it work harder than necessary.

When you notice that the air is not cooling, it’s important to inspect and clean the filters. If the filter is very dirty and clogged, you may need to replace it.

There are also aftermarket options such as electrostatic filters and UV filters that can be installed to help increase the efficiency of the AC unit.

## Check the Refrigerant Level

Refrigerant is what helps the AC unit produce cool air. Over time, the refrigerant can leak out or evaporate due to aging, condensation blockages, or broken O-rings. It’s important to check the AC units’ refrigerant levels to determine if this is the cause of the unit not cooling.

It’s best to leave this task to a professional, as the Environmental Protection Agency (EPA) has specific regulations for handling refrigerant leakage.

## Replace Components

When troubleshooting an AC, it’s important to check for any worn-out components that may need to be replaced. These can include the condenser fan motor, the compressor, the capacitor, and electric wiring.

Again, these repairs should be done by a professional who is certified to deal with refrigerant handling and can identify the exact issue.

## Call Local Reliable Appliance Repair at (866) 516-1222

If all of the above troubleshooting steps fail, the best bet is to call a reliable and experienced appliance repair service. Let the professionals handle the issue and provide you with a comprehensive assessment of the issue.

For AC not cooling in San Diego, call Local Reliable Appliance Repair at (866) 516-1222. We are available 24/7 and strive to provide our customers with the best professional service in the industry. We offer a complete service solution for all your AC needs and guarantee the best and most reliable repair!

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AC Not Cooling? - Troubleshooting Tips
AC Not Cooling? - Troubleshooting Tips
AC Not Cooling? - Troubleshooting Tips

Solving AC Not Cooling Issues: A Comprehensive Guide

Taking preventative measures to ensure your AC system is functioning correctly can save you from costly repairs down the line. In San Diego, a certified HVAC technician or local appliance repair service can provide advice on how to prevent any AC not cooling issues. Here is an itemized list to consider when caring for your AC system:

Clean the Outdoor Unit

To avoid any AC not cooling issues, it is important to regularly clean the outdoor unit. This involves clearing away any dirt, debris, or vegetation that might have accumulated on the unit. Doing so will ensure that the system can remain cool and not overheat. It may also be necessary to check the filters and drain lines of the outdoor unit.

Check the Refrigerant Levels

The refrigerant that your AC system uses is crucial for it to cool the air efficiently. Thus, the levels should be checked periodically to make sure it is not too low or too high. Having the right amount of refrigerant will ensure that the AC does not overheat and does not strain the system.

Inspect the Air Vents & Coils

The air ducts and coils should also be examined to prevent any AC not cooling problems. Particular attention should be paid to any blockages or leaks. If any are found, they should be addressed as soon as possible to ensure the efficiency of the AC system.

Test the Electrical Components

The electrical components of the AC should also be checked. This includes wiring, circuit breakers, and fuses. If any of these components are not working properly, it can lead to AC not cooling issues.

Schedule Regular Maintenance

Having your AC system serviced by a certified HVAC technician on a regular basis is one of the best practices to prevent AC not cooling problems. An expert can quickly identify and repair any issues before they become costly repairs.

If you are experiencing AC not cooling issues in San Diego, we recommend you contact a local appliance repair service or certified HVAC technician. Taking the time to invest in preventative care will guarantee your AC system runs efficiently and correctly.

Average Repair Cost for an AC Not Cooling in San Diego

Having trouble with your AC not cooling in San Diego? Air conditioning repair in the area can be pricey, and it pays to call a reliable repairman to get the job done right.

The minimum repair cost for an AC not cooling issue in San Diego is between $135 to $250, and complex repair costs can exceed $450. This can depend on the age and brand of your AC unit and the issue you are having. The cost of materials or special parts could be additional.

The parts that might be necessary in this kind of repair may include new parts, cleaning, calibrations, and capacitors. Other repairs and installation costs could include a new coil, coolant, and other necessary maintenance.

For the best, most reliable repair and installation services, we suggest you call Local Reliable Appliance Repair at (866) 516-1222. They can help you understand your repair cost options and provide quality service.

Get your air conditioning unit cooling again and back in working order with Local Reliable Appliance Repair.

When AC Not Cooling, Contact Local Reliable Appliance Repair

When your AC isn’t cooling, it’s time to contact Reliable Appliance Repair, a local San Diego HVAC & appliance repair company run by a family. They offer same-day repair for both appliances and HVAC systems.

Reliable’s experienced technicians are highly-trained with at least five years experience in the field. Their knowledge and expertise make them the perfect choice to tackle AC not cooling. Plus, they offer fair and affordable prices.

In addition to their swift and efficient services, they are also licensed and insured. If a problem arises, they will work hard to make things right.

In a nutshell, Reliable Appliance Repair has the expertise needed to fix your AC not cooling, no matter the issue. Their same-day services, combined with fair and affordable prices, make them the perfect choice for all your HVAC and appliance repair needs.

FAQ on AC Not Cooling

Q: What are the most likely causes for AC not cooling?

A: Poor maintenance, dirty air filter, low refrigerant levels, blocked airflow, and faulty electrical components are the most common causes of an AC not cooling.

Q: How can I keep my AC running properly?

A: Regular maintenance and cleanliness helps extend AC lifespans and keep it running optimally. Make sure to clean or replace air filters regularly and to keep the vent and fins of the air conditioner dirt-free.

Q: How can I tell if my AC needs a repair?

A: If your AC is blowing out warm or lukewarm air and the outside vents are running but there’s not much cool air coming out, then it’s likely a sign that your AC needs some repair. It’s best to contact a professional for help.

Q: What do I do if my AC is not cooling?

A: If your AC isn’t cooling, try inspecting the air filter, the outside vents and fins for dirt, and check the temperature settings. If the problem persists, contact an appliance repair service.

For efficient and reliable AC repair service, contact Local Reliable Appliance Repair at (866) 516-1222.