When an air conditioner starts acting up, it can be frustrating and even costly if you don’t have the right tools or information on hand. Before you reach for the phone book or call an AC company, it’s a good idea to take some time to troubleshoot and see if you can tackle the problem yourself. Many AC issues can be addressed with basic tools and a bit of know-how, saving you money on service charges.
Your HVAC system is a complex machine with multiple components that are interconnected. If one part of your system is not working properly, it can affect the other parts and lead to a breakdown.
This is why scheduling a yearly maintenance appointment for your AC system is so important. During your appointment, the technician will inspect all of the equipment and clean system components, as well as test them to make sure they are in good condition. This prevents small problems from becoming big ones, and gives the technician an opportunity to replace any worn-out parts before they begin breaking down.
If your AC unit isn’t cooling your home, there could be a problem with the refrigerant or compressor. A faulty compressor can cause the system to overheat and trip your circuit breaker. The refrigerant is a chemical that absorbs heat from your home and rejects it to the outdoor unit, where it is cools and delivered back into the occupied space. Without this important chemical, or if the refrigerant is leaking, the system will not be able to cool your home.
Another common AC Repair issue is when the air conditioner is blowing warm air instead of cool. This can be caused by a clogged vent or by a dirty air filter. A dirty air filter will block air flow and keep it from reaching the desired temperature in your home, while a clogged vent can cause the unit to work harder than necessary to reach the set temperatures.
If you suspect there is a problem with your HVAC system, check out the reviews for local businesses before hiring them for AC repair. Look for a company with an excellent BBB rating, and ask about warranties, service guarantees, permitting fees, installation costs and other essential details. This can help you narrow down your options and choose the best contractor for the job.
A professional AC repair technician can also ensure that your thermostat is calibrated correctly and that the electrical connections are safe. In addition, the technician can clear the drain lines to remove any clogs, and clean and deodorize the indoor coils. Taking these simple steps can help you avoid costly repairs or replacements before the summer comes and extend the lifespan of your home’s AC.