The importance of a fully functional air conditioning system is a must-have in the hot summer months. This is even more emphasized these days when people are forced to stay inside their homes and avoid public places as the COVID-19 pandemic still rages on. Needless to say, more people will likely be relying on their respective AC units at home when it comes to keeping and staying cool and comfortable as the summer months rage on in the South Houston area.
As a mechanical device, the air conditioner too is subject to all the usual problems that other mechanical appliances are prone to. Over time, as age takes over, even the best AC system out there will start showing signs of malfunction. Eventually, it will be operating at a significantly lower efficiency, which is to be expected as this is but a normal consequence to wear and tear. Being aware of these problems and recognizing their early signs is crucial to not just save you from the hefty costs of repair but also to help you avoid unnecessary discomfort.
In this article, we will delve into some of the most common problems that cooling systems are likely to experience when the temperature outside increases. More importantly, we will discuss how you can remedy them too.
Most, if not all of the instances that ACs malfunction is due to improper installation or irregular maintenance. This is why it cannot be emphasized enough that you should hire a credible and experienced HVAC contractor to install your HVAC system. In addition, your unit should be seen by a licensed HVAC technician at least once a year for that much-needed check-up and maintenance.
Below are some of the most common AC issues people usually find themselves dealing with in the summer:
- Leaking ducts
The ductwork located in your interior plays a crucial role in carrying the cold air and distributing it throughout your indoor space. If your ductwork is faulty or if there are holes in it, then you are actually losing cool air. As a result, your air conditioner will have to work harder to produce the necessary amount of cool air needed to maintain the right temperature levels inside your home, which leaves it less efficient in the process.
If you suspect that your ducts are compromised, call an AC technician immediately to have it checked.
- Coolant leaks
If the refrigerant is leaking in your air conditioner, then it cannot be expected to do its job of cooling your indoor space effectively. The leaked coolant can also cause damage to the different components inside the unit. Plugging the leak or replacing the refrigerant is not something you can do on your own. Call an HVAC expert to do the job.
- Damaged fans
Most AC systems are equipped with 2 fans. One is designed to cool the evaporator coil through the indoor air that it blows over them and the other is designed to get rid of the hot air inside your home by blowing it over the exterior condenser.
There are instances when these fans can malfunction. This could be due to motor problems, build-up of dirt and debris, worn fan belts as well as insufficient lubrication among others. If you’re suddenly hearing strange sounds coming out of your unit, there is a very good chance that the issue may be fan-related.
- Dirty and clogged filters
Every time you turn the AC, the amount of dust, debris and other particulates caught up in its filter will also increase. Since you are likely to keep the AC on more frequently in the summer, then your Ac filters are expected to get clogged faster. This can significantly reduce the overall efficiency of your air conditioning.
The type of filter you are using will be dependent on the specific AC model and unit you own. There are air conditioners that use plastic filters which means that they can just be removed and washed. Other units require the filters to get replaced once they are clogged. You can always consult your trusted HVAC specialist to determine which type of filter you have and how to deal with them when they get clogged.
- Blocked drains
As your air conditioner operates, it will create condensation. Normally, this shouldn’t be a problem since any condensation produced by your AC will be removed via the condensation drain. If the drain gets clogged, however, then that’s when you’ll start having problems. A blocked condensation drain could leak. It can also cause water to back up, mold growth, strange smells as well as damage the walls.
Always remember that the tiniest signs that your AC may be in trouble, make it a point to call an HVAC expert in. You will prevent these issues from escalating into a more serious and more expensive problem by letting the HVAC experts handle them as soon as possible.