Did you know that 2020 was the second warmest year in the last 141 years? On a global scale, the Earth’s average temperature rose by 1.76 °F from the recorded temperature in 1880. Experts also forecast this trend to continue this 2021, and it’ll be even more evident in the summer.
Extreme heat is more than just uncomfortable, though; it can also cause illnesses. That’s why it pays to know when you need air conditioner repair. Otherwise, your AC may break down completely, putting your family’s health at risk.
So, before any of that happens, look for the following signs that you need to call an AC repair technician ASAP.
1. No Response At All
If your AC is the only home appliance that doesn’t have power, check your electrical panel. The breaker for your air conditioner may have tripped; in which case, the switch will be in the OFF position. You just need to flip the breaker to the ON position to get your AC back up and running.
If the breaker isn’t the culprit, the thermostat is the next thing to check. Make sure it is set to cool mode and not fan or auto.
If your AC still doesn’t respond in any way, it likely has an electrical or mechanical problem. Call an HVAC service provider to inspect your space cooler as soon as possible.
2. Doesn’t Produce Cold Air
If your air conditioner turns on, but you don’t feel anything from it, it likely has a busted fan or blower motor. These two are responsible for blowing air within the AC and circulating cool air into your home. Over time, the fan can get so dirty that it stops rotating, or the motor can overheat to the point of failure.
Turn the equipment off and get in touch with an air conditioner service provider. This way, you can have an AC technician determine and fix the root cause of the issue.
3. Weak Airflow
Your air conditioning system sucks air from the outside and then removes its heat to cool it down. The air that the AC draws from the outdoors passes through a filtration device. This filter protects the sensitive components of your AC from dust and debris.
Now, keep in mind that air pollution is a problem that affects about nine in 10 people worldwide. The higher the levels of air contaminants in your area, the sooner your AC filter can get clogged with filth. A dirty filter, in turn, can impair airflow, so your air conditioner may feel like it’s blowing weakly.
Replacing or washing a filter is one AC maintenance task you can do on your own every one or two months. If you’ve done this already, but the airflow is still weak, your AC may have major internal residue build-up. You need a professional to clean the interior components of your air conditioner.
4. Weird Sounds
Crackling or sizzling sounds from your AC can indicate faulty electrical wires. This is an electrical hazard, so as soon as you hear these loud noises, turn your AC off and call a repair tech right away. Do note that about 30,000 non-fatal shock incidents occur each year in the US alone, many of which happen in homes.
Bubbling sounds also warrant a professional inspection, as they may indicate refrigerant leaks. Refrigerants, in turn, are chemicals that can cause toxicity or asphyxiation. These are safety risks that can put your family in harm’s way, so don’t put off calling an AC repair technician.
Schedule Air Conditioner Repair Services Before the Heat Gets to You
If your AC exhibits any of these signs, ring up a local air conditioner repair company right away. The sooner you do, the sooner your AC can keep protecting your family from the dangers of extreme heat.
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