Fixing Your Air Conditioner: A Guide to the Most Frequent Issues

EZ Eletric
5 min readJun 16, 2023

Residents of the apartment complex you oversee will soon turn on their air conditioners. You want to enter the warmer months with as few complaints as possible from you and the inhabitants. You may achieve your aim of smoothly working air conditioning systems and happy inhabitants by troubleshooting preventative air conditioning and convenient residential air conditioning maintenance. Consider some of the most typical issues with air conditioning.

The Usual Suspects in Air Conditioning Repair

When the temperature rises outside, the last thing you want to do is turn off your air conditioner. If there is no AC you need to hire AC Installation encinitas to keep your tenants happy. Here are some of the most frequent issues that one may avoid with regular domestic air conditioning repair and by adhering to common sense operating standards.

Why won’t the air conditioner turn on?

The possibility of turning on the air conditioner and getting no response may be at the top of your worries when you begin troubleshooting. A blown fuse or tripped circuit breaker might cause a power outage, requiring you to either reset the breaker or replace the fuse. Wiring or thermostat issues are other possibilities.

Faulty thermostats are a common problem.

Your air conditioner cannot activate if the thermostat is broken or misaligned. If you’ve tried turning the thermostat down to its lowest setting and your HVAC system still won’t turn on, it’s time to contact an AC Repair Escondido. While dial-type thermostats are more prone to calibration issues, programmable thermostats may initially be challenging to set up. If you’re having problems with your air conditioner, check the instructions for your thermostat to see if you’ve set it up incorrectly.

Low refrigerant equals to low efficiency

A lack of refrigerant may cause a poorly working air conditioner, discovered during the troubleshooting process. For a refrigerant to be low, the system was likely undercharged upon installation or leaks. You might blame low refrigerant levels for your building’s ineffective cooling or muggy air. A proper amount of refrigerant is necessary to effectively remove heat and humidity from the air. Like engine oil in a car, refrigerant is essential to function your air conditioner properly.

During air conditioning troubleshooting, a leak may be discovered, but sadly, it is typically not as simple as adding more refrigerant to fix the problem. When a car requires oil regularly, it typically indicates a more severe issue. The same is valid for air conditioning systems; if the refrigerant level drops too low, it usually means a leak somewhere in the design, and you should call in professionals. If any leaks are found, it may be necessary to replace the appliance.

The situation will get very hot due to condenser issues.

Checking the condenser coil should be a part of any troubleshooting strategy for an air conditioner. The condenser performs an essential function. It is in charge of venting the building’s air of the heat extracted from it. Since the condenser coil is located in the outside unit, it is subject to the same dirt, soot, and other pollutants that the rest of the team is. If the coils are unclean, the air conditioner will have to work more to transfer heat, which will shorten its lifespan.

The rising temperature here may indicate that the evaporator coil is frozen.

If the temperature in your home is higher than you’d want it to be, the evaporator coil may blame your air conditioner’s problems. This coil stores heat-absorbing refrigerant. Reduced airflow might cause ice to build on the evaporator coil. If that happens, the air coming out of the supply registers for your air conditioner might be too warm or, worse, nonexistent. The next issue to investigate when troubleshooting air conditioners is blocked return air ducts, which may be caused by dirty air filters, insufficient refrigerant, or other obstructions in the ductwork.

Dirty ot Leaking ductwork.

An issue with air ducts might be to blame if your home has warmer air than you’d like or if some areas are chilly and others are heated. Tears in your ductwork may occur for several reasons, including rats and careless employees. It is even though a central air conditioning system is, at first seems, a sealed system, with the ducting flowing through walls and ceilings.

The ducts bring conditioned and cooled air back to your system from the environment. A tear in the ducts will cause the cooled air to leak inside the walls, which is terrible for the comfort and the wallets of the occupants. Because of the increased effort required to maintain a comfortable temperature throughout the house, utility costs might rise if air ducts leak. Add “duct inspection” to your list of things to do before giving up on your air conditioner.

Issues with Drainage

What happens to all the water vapor evaporated by the air conditioner? It’s made to be emptied of your home through a drain line into a pan, then sent down a drain. Water might back into your system and cause harm if the drain is blocked and the pan overflows. A water leak from the backup might ruin your building and all of its contents. One may often solve air conditioner problems by checking the drainage pipes.

Do you decline to use a system that makes much noise?

A fan in your system circulates cold interior air over an evaporator coil, while another circulates air over a condenser to expel inside heat to the outside. The fan motors often cause unwanted noise because of issues including dust and debris buildup, frayed belts, and decaying bearings. You should turn off your air conditioner and contact an Air Conditioning Repair Escondido if any unusual noise is heard while troubleshooting.

The loss of an opportunity window.

The U.S. Department of Energy lists the inappropriate functioning of air conditioners as one of the most common issues, with open windows and doors at the top of the list. Logic dictates that, wouldn’t you agree? Almost all of us remember being told by our parents to keep the windows closed while the air conditioner was running. Therefore, closing any open windows or doors is one of the simplest and least costly things you can do to improve your air conditioner’s performance.

Added advice for avoiding AC issues and fixing common issues

Remove any leaves and debris from around the outdoor unit; replace filthy filters; get any form of Air Conditioner Repair Escondido; set up a programmed thermostat to save money and improve accuracy. You may avoid some issues with a preventative air conditioning troubleshooting drill. The most important thing to remember about air conditioning repair is that regular maintenance is the most excellent method to keep issues at bay and keep everyone in your building happy.

Source: Fixing Your Air Conditioner: A Guide to the Most Frequent Issues

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EZ Eletric
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EZ Eletric is a leading electrical services company in California that offers all kinds of solutions for repairs, installations, electrical system enhancements.