Often times, it feels like our AC units only have problems when we need them most. And when it comes to air conditioning, not being able to stay cool during the summer can be a nightmare.
The majority of these issues are often due to a lack of proper maintenance, or being ill informed on how to keep them working. Summer is coming, so we’ve put together this AC repair troubleshooting guide so you can enjoy warm and cool weather at your convenience.
One of the most common obstacles that get in the way of your AC is a dirty filter. Air can’t flow through the filter when it’s clogged, which keeps it from being cool. This is often due to owners not replacing their central AC units enough, which can be a bigger problem if you’re constantly running it throughout the year.
With services such as AC repair in Honolulu, you can have an expert check the filters and clean them out in no time. It’s recommended that you take certain precautions when replacing central units because of what gets clogged, which usually depends on if you have pets or where you place your AC.
Whether or not you can enjoy air set at the right temperature on summer’s warmest and coolest days depends on what you have the thermostat set at. With the wrong thermostat settings, the air vents often spit out warm or hot air when you’re trying to stay cool in 90 degree weather. This could even lead to the AC being unable to turn on.
AC professionals often recommend making sure that the thermostat is set at “cool” instead of “heat”. This can be easy to forget when the seasons change, especially when it doesn’t get warm as quickly as people expect it to, which can be affected by where you live. If you’re still experiencing mechanical issues, then it might be time to replace your thermostat.
Another part of your AC that you want to pay attention to is the refrigerant level. If these levels are too high or low, they can lead to the AC working harder than it should, which alters the kind of air you feel from the unit. This could also cause the AC to overheat and stop working altogether, costing you money as you have to buy a new unit.
It is best to have an expert check on your refrigerant levels, which are usually linked to possible oil leaks in the unit. The professional may be able to fix a single leak, but if there are multiple leaks, then you might need to consider getting a new unit.
Dirt and debris can cause another problem with your ability to enjoy relaxing air from your AC: they can make your AC very noisy. The fans are responsible for transferring cool and warm air into your home, depending on what you prefer. However, if the fan motors aren’t cleaned, you have to deal with loud, irritating noise. This usually a sign that the AC hasn’t been cleaned in a while.
Your HVAC professional should take a look at the insides to see how much dirt is covering the fans. If there isn’t much, or any at all, then the problem lies with the fans being old or not working properly, which is a sign that you might have to buy new fans.
Where you have your AC positioned also impacts how much cool air you get from the unit. Being in a window that gets a lot of sun makes it harder for the unit to produce cool air, and the thermostat might register the wrong temperature. The thermostat can also sense the heat from laps, TVs, and other electronics close by, which can make the AC run longer than it should, thus keeping it from working later on when you need it.
After an AC expert fixes your unit, it’s a smart move to consider moving the AC around the room so that it runs properly. We advise picking a window that doesn’t get as much sun, as well as a spot that is a safe distance from other devices.