Air Condition Repair In San Jose, we’re dedicated to providing customers in San Jose, CA, with reliable air conditioning repair services. Our company is made up of highly skilled technicians who are equipped to work with a wide variety of AC units. When the blazing San Jose summers start to kick up, you will need to be able to rely on your AC system to keep you cool.

If your AC is having trouble functioning as it should, let us come to the rescue! We are known for fast, reliable AC repair in the area. You can trust our team to dispatch one of our trusted technicians to your home right away to troubleshoot, diagnose, and repair any cooling issue you’re facing.

During a hot and humid day, an air conditioner breakdown is the last thing you want.  When this happens, the first instinct is to call for a professional air conditioning repair, and that’s understandable.   When your AC unit has serious issues, it’s usually impossible to fix them on your own.  Fortunately, the more common AC problems can be easily fixed with the right troubleshooting steps.  Being able to fix these issues can save you money.  Before diving into the list of tips, let’s first examine the different types of AC units.

There are several types of AC units, but the most common types are split units and packaged units.  Split units have two separate parts.  The condenser is outside your home, while the evaporator coils are installed inside.

On the other hand, packaged units have the condenser and the evaporator in a single unit, hence the name.  The troubleshooting steps listed here apply to both types.  With that out of the way, here are some easy and quick DIY tips for troubleshooting and repairing minor AC issues. 

Check the circuit breaker.

If your AC won’t turn on, the first thing you can try to look at is the circuit breaker.  Typically found in the main electrical panel, the breaker controls the power going to your house, and sometimes, it trips when it can’t handle the excess load.  This is highly likely if you have many appliances and other electric equipment connected to the same breaker.

This is a quick check you can do without needing to call for an air conditioning service. However, if this happens frequently, you might have a short in the system that can easily be fixed by a certified air conditioning repair technician.

Clean or replace the air filter.

The air filter controls how much air goes into the house.  If your AC doesn’t cool as much as it used to, the filter might be dirty and clogged.  This clog disrupts the airflow and might cause the system to ice up, affecting your unit’s cooling efficiency.

This issue can be prevented by frequent cleaning or changing of filters.  The rule of thumb is if your filters are too dirty to clean, you should replace them.  You don’t need specialized skills to install new filters.  So, you can do this task on your own.  Just make sure that the filters you’re going to buy are high-quality pieces that will perform well and last a long time. And check that you are buying the correct size filters.

Manufacturers usually recommend the replacement of air filters every 60 to 90 days.  The United States Environmental Protection Agency recommends changing it every three months, at least, and checking it every month, especially during heavy use months like in the summer and winter.  Your AC unit will cool better and prevent dust and allergens from polluting your room air.

Inspect the thermostat.

Another thing to check if your AC doesn’t cool as well as it did before is the thermostat.  Sometimes when left unchecked for a long time, the thermostat may lose its original settings. One quick reset is sometimes enough to fix this issue.  Also, check the batteries.  They might need replacing.

You must also set the thermostat below the ambient room temperature.  Consider getting a replacement thermostat if the one you have is not displaying any figures, and shuts down the whole system when you set it to heat.  

Melt the ice.

This is related to tip number 2.  If the unit is iced up because of the clogged and dirty filter, turn off the unit but keep the fan running.  This helps melt the ice quicker than just by turning it off.  Within an hour or two, the built-up ice should be thawed, and the system will start working properly again.  While thawing out your unit, do tip number 2 and clean the filters.

If the coils ice up again, there might be more serious underlying issues like dirty coils, low refrigerant levels, or blocked drains.  If this happens again, you should now consider calling for an air conditioning repair service.