The AC unit on your property is an important commodity, especially when it starts to get hot outside. Unfortunately, your AC unit will suffer some serious issues from time to time that warrant assistance from an HVAC contractor. Here are several of these situations that should be handled by a pro.
Any time the thermostat starts to act up, you should avoid trying to find the problem on your own. Electrical wires and fuses could shock you, for example, and then you could be badly injured. Instead, hire an HVAC contractor from the very start.
They deal with these electrical components every day and thus know what safety protocols to follow. They also have special testing equipment that will help them pinpoint the problem quickly and safely. The culprit may be a blown fuse or faulty wiring that needs to be changed out. Either way, professional help lets you avoid possible injuries.
Poor Air Quality
You may realize at some point that not a lot of cool air gets into your home. Something may cause a blockage and in this case, you'll want help from an HVAC contractor. This is because the issue could be any of a number of things.
For instance, it could be dirty ducts. If this is the problem, the contractor will use a special vacuum to clean deep inside these ducts to remove things like dirt and debris. Or the problem may lie in the vents that lead up to the ducts. HVAC contractors can safely clean these components as well with special agents that work quickly.
Refrigerant can start leaking out of the line, which then results in poor cooling. This often happens to HVAC systems that are fairly old. If you believe this problem is happening on your property, find an HVAC contractor right away.
They may need to perform a special test where dye is used. Once the dye goes through your lines, the contractor can use UV light to see where the dye comes out. The HVAC contractor can then patch up the structural damage that's present and get your AC unit to work well again. Before they leave, the contractor will also test the patch to make sure it can hold.
There are a lot of AC problems that simply shouldn't be addressed by homeowners. If you ever run into one, make sure you find HVAC contractors that are licensed and experienced. They'll be able to come up with a sustainable solution that you don't have to second-guess.