An HVAC unit is an important device that every home should have. This is because without it, your home wouldn’t be as comfortable as it should be year-round. With that in mind, it’s best that you keep your home’s HVAC unit well maintained throughout the year to maximize your home’s comfort level. Luckily for homeowners such as yourself, thanks to various signs such as a lack of airflow, hot and cold spots and pressure imbalances, it’s fairly easy to determine if your HVAC unit is suffering from issues. But what exactly are the issues that your HVAC unit can face, and how can you rectify these problems?
In this post, air conditioning system installer All Weather lists ten common HVAC issues you may experience and how professionals usually troubleshoot them.
Clogged Filters – As expected, one of the most common HVAC issues that you can experience is clogged air filters. The air filter is one of the most important components of your HVAC unit, as it removes any dust and debris from the air, greatly improving your home’s air quality and creating a healthier breathing environment for you and your family. Unfortunately, if left unattended for too long, the air filters can become clogged, impeding the airflow of your HVAC unit, which in turn results in hot and cold spots and stuffy air. In turn, clogged air filters can damage the unit’s parts as well. Thankfully, all you have to do to solve this issue is to replace the air filter every one to three months. You can either do this on your own or hire a professional to do the job for you if you aren’t certain about doing it yourself.
Thermostat Problems – According to experts, you should also check your thermostat every now and then to see if it needs a battery change or if it’s faulty, as either of these issues can result in airflow problems for your heating and air conditioning unit.
Obstructed Condenser Unit – HVAC units are usually accompanied by something known as a condenser unit, which is usually located outside your home. Unfortunately, its outdoor placement can result in it becoming obstructed by leaves and debris that have accumulated around the unit. This can cause your system to overheat, as there isn’t enough airflow to the air conditioning unit. Luckily for you, similar to clogged filters, this is a problem that you can solve on your own; simply by giving the area surrounding your condenser unit a good sweep to remove leaves and debris. After this. it should be right as rain!
Outdated HVAC Design – If you renovate your home and rearrange your space, it’s highly recommended that you update your HVAC design as well. This is because experts claim that an outdated heating and air conditioning unit design can cause a lot of problems for your home since it can no longer cool the redesigned space in an efficient, effective manner. With this in mind, while you’re renovating your home, be sure to consult an HVAC expert to help you determine which HVAC design is right for your redesigned space.
Sluggish Fan – HVAC units usually have blower fans that move air through your ducts and throughout your space, and for them to properly do their job the fan must always run smoothly and efficiently. If the blower fan is sluggish due to grime or dirt, however, it can easily impede the airflow of your HVAC unit and cause problems for your home. Fortunately enough, solving this problem is simply a matter of having the blower fan cleaned by a professional.
Low Refrigerant Levels – Low refrigerant levels are also common issues that are often faced by HVAC units, especially older ones that aren’t well maintained. According to professionals, if your air conditioner is leaking refrigerant, you’ll notice the airflow problems and reduced cooling almost immediately. If left unattended, this can also cause a gradual decline in the unit’s performance. To troubleshoot this issue, enlist the services of a professional to test for leaks and repair the unit if necessary. To make your search for an HVAC professional easier, simply turn to the pros at All Weather, the leading experts to approach when it comes to improving your home’s indoor air quality and maintaining your central air conditioning.
Blocked Vents and Registers – In addition to the aforementioned issues, blocked vents and registers are further problems that an HVAC unit can experience. Often this is caused by misplaced furniture or rugs. and as such, all you need to do is move whatever is blocking the vents and registers to prevent them from compromising your HVAC unit’s airflow.
Oversized AC Unit – A common misconception when it comes to the sizing of HVAC units is that bigger equals better. While it may sound like a good idea, this isn’t actually the case, as HVAC units that are too big won’t run efficiently and will cycle on and off too frequently. This results in a failure to remove the humidity from the space, causing your home to feel stuffy and uncomfortable. With that said, be sure to pick a properly-sized HVAC unit with the aid of a professional to ensure that your space will be efficiently cooled.
Blocked and Leaky Ducts – Alternatively, blocked and leaky ductwork can also cause airflow problems for your HVAC unit. This is because if dust and dirt builds up on the ductwork, it can become clogged, impeding airflow. On top of that, if the ductwork has holes and cracks as well, air can easily leak out, reducing the airflow of your heating and air conditioning unit. Therefore, if you want to avoid this, consider enlisting the services of a professional to inspect your air ducts. This way, they can determine if your ductwork needs to be cleaned and repaired. Alternatively, you can also make your search for a professional easier by turning to the duct cleaning and air conditioning system maintenance pros of All Weather for assistance instead.
Dirty Coils – A final common problem that your HVAC unit could face is dirty condenser coils due to maintenance neglect. According to experts, the coils of your unit are an important component, as it’s the part that releases the heat that’s removed from your space. However, as the condenser unit is located outdoors and exposed to the elements, the coils can become incredibly dirty, to the point that they can no longer release heat, resulting in airflow issues for your HVAC unit. With that in mind, be sure to have your coils cleaned every now and then to prevent the problems that they can cause for your home and unit.
If you’re searching for someone who can help you troubleshoot your HVAC unit, look no further than All Weather, the number one professionals to approach when it comes to installing central air conditioning units and air ducts. With nearly 20 years in the business, we have some of the most experienced HVAC technicians on our staff, and we’re willing to do whatever it takes to solve any kind of HVAC issues you may experience. Give us a call at (707) 400-6875 or fill out our contact form to request our services today! We serve homeowners in Vacaville, CA, and other nearby areas.