When you have a home with an AC unit, it becomes your responsibility to take care of it. Part of this care involves hiring AC repair technicians when serious issues result. These three issues in particular should be addressed by one of these HVAC specialists.
The issue may not even be with your AC unit, but with the thermostat that controls it. If it's on but the AC unit still isn't working, there may be something wrong with the wiring. Since fixing these wires is inherently dangerous, you should hire an AC repair technician.
They can assess and repair these internal components safely using experience and specialized tools. Typically, faulty thermostats need a wire replaced or they need to be re-wired all together. Either way, the AC repair technician will get your thermostat working great again so that your AC unit works great too.
The coolant is the substance that brings cool air into your home. When this leaks within your HVAC system, you'll notice because cool air no longer will blow through the vents. Instead, it will be warm air. For this issue, get assistance from an AC repair technician.
They can perform a special test where UV dye is sent through the coolant lines. It will drip out wherever there is a leak, and using a UV light, the technician can spot where the dye is coming out at. They can then patch up your coolant lines to get your AC unit working optimally again.
If your ducts get too dirty, then airflow can get restricted and thus affect your AC unit's performance. If your ducts have reached this point, then you need to quickly contact an AC repair technician. They'll bring out a specialized vacuum that can fit inside the inner workings of your ducts.
The vacuum will clean all of the surfaces that have collected dirt, debris, and other substances. The technician will be thorough with this cleaning task to ensure your AC unit works efficiently and effectively. They can also show you tips to keep your ducts clean throughout the year, so professional cleaning won't always need required.
At some point, you're going to run into severe AC issues that can't be solved without professional assistance. As long as you hire the right residential AC repair technician, any severe problem you have with your unit can be addressed before more significant issues result.