Ac systems are sometimes the most important things in your homes in the summers, but sometimes it seems like they pick exactly when they’re needed most to mess up. Maybe this is because they need to work harder on those days and cave under the pressure, but try to keep an extra eye on your AC units on the hotter days of the year, especially if it’s an old unit.
If you see any of the following signs, you need to contact a professional for AC repair immediately.
1. The AC is Pumping Out Warm Air
One of the biggest red flags when it comes to ACs is that they don’t do anything when you turn them on, or do the opposite. If your AC is pumping out warm or hot air when it should be giving you crisp, cool air.
Another big issue is that your AC might be cooling right, but the airspeed is so low that it’s nearly impossible for the proper air circulation to happen – which makes the cool air pretty useless.
Your AC unit is also supposed to be responsible for removing the humidity in the air, and if you feel like it’s failing at that, you might need to call in a technician to take a look at it. This is important because you need to invest in AC repair before it turns into something major.
In rare cases, it may turn out that the main issue wasn’t in the AC mechanism but with the thermostat, whose repair needs a deep knowledge of electricity and wiring.
2. The AC is Leaking
There are cooling gasses and mechanisms in the AC much like those in a refrigerator, as well as ducts that are responsible for the magic it does on those hot summer days. Sometimes, though, things go wrong in these mechanisms that you might need some expert help to fix.
If your AC starts to leak liquids or freon gas, it means there’s a blockage in the ducts or some other mechanism in the AC. It’s also cause for concern if the AC starts leaking liquids from other corners of the unit, like if there is water dripping down one corner.
In all of these cases, you need to get your AC repaired as soon as possible, especially since freon gas is poisonous – it’s not entirely safe to put this repair off.
3. The AC Smells or Sounds Different
Any suspicious smells and sounds coming from inside the AC are cause for concern. They can indicate blockages in the pipes, an issue in the motor, or even an internal leakage that hasn’t quite gotten bad enough to spill outside but is causing the air from the AC to smell different.
You can’t hope to adequately tackle the AC on your own in this case, but asking a professional to help you out can yield great results.
Your AC is one of the most important things in your house, especially if you live in a country with a hotter climate.