Window air conditioners can last for an estimated 5 to 7 years. Central AC units even have a longer lifespan of about 7 to 15 years.
However, for them to last that long, they need proper maintenance.
Still, even the most well-maintained unit will need AC repair service from time to time. What’s important is not to delay needed repairs to avoid premature unit failure.
So, if your AC is acting up and exhibiting any of the signs below, it’s time to get it looked at and fixed by an AC tech.
Home Feels Warmer Than the Thermostat Reading
Your air conditioner’s thermostat is a device that measures your home’s ambient temperature. It then uses those temperature readings to activate the cooling cycle of the AC. The cycle begins when the room temperature exceeds the thermostat temp setting.
Let’s say it’s summer, and you’re at home, so you set your AC thermostat to 78 °F as recommended by energy experts. If there’s a problem with the thermostat, though, your AC may not cool your home enough to get to that point. So, your home may still feel warmer than the temperature you see on the thermostat.
In that case, it’s best to search online for an “AC repair service near me” as soon as possible. An air conditioner technician may only have to recalibrate your thermostat. However, the tech may also have to replace it if the thermostat damage is beyond repair.
Warm or Hot Air Coming Out of the AC or Vents
Some AC systems have a reverse cycle technology that delivers both cool and warm air. If yours has this feature, check its mode first, as someone may have activated the heat mode by accident. If it’s still set to cool, though, then a likely culprit is a faulty compressor or refrigerant leak.
Please keep in mind that refrigerants can be toxic, flammable, and corrosive. At the very least, they can cause asphyxiation or breathing problems. That’s why it’s best to have an air conditioning repair expert fix refrigerant issues.
If you see actual ice on the unit or the area around your AC is damp, turn off the unit immediately. The AC evaporator coils have likely iced up due to filth or refrigerant leaks. You may also have a damaged or clogged AC drain tray that’s leaking water.
Either way, those problems are ideal for mold growth, which can occur in just one to two days. So, before molds take over your home, have one of the best AC repair service pros fix your frozen or leaking unit.
Foul or Funky Smells from the AC
AC Units that severely lack air conditioning maintenance can form severe contaminant build-ups. Pests, such as mice, rats, and bugs, may also die inside air ducts. Moreover, air conditioners can become a breeding ground for infectious molds.
If any of those occur in your air conditioner, it’s likely to emit stinky or repugnant odors.
You can try cleaning the unit’s accessible exterior areas first. It’s also a good time to wash or replace the AC filter.
If the foul odors remain or worsen, shut the unit off and call an AC repair company right away. Your air conditioner may already need deep cleaning and sanitation.
AC Makes Weird Sounds
The folks at Larsen HVAC say that strange AC noises can take the form of grinding, squeaking, or squealing. These can result from moving air conditioner components that lack lubrication. They may also occur as a result of worn AC parts that may already warrant replacement.
If your AC makes such a racket, turn it off ASAP as your unit may overheat. Then, schedule your space cooler for repairs or maintenance.
Make Your Air Conditioner Last with Prompt AC Repair Service
Keep in mind that air conditioners cost hundreds to thousands of dollars. That’s why you’d want to make yours last for as long as possible. Proper maintenance and prompt AC repair service can help you achieve this goal.
Interested in more nifty hacks for your home or health? Then feel free to have a look at our latest informative guides!