Keep Cool - Tips on Maintaining Your HVAC Unit

Author

Netherland Air Conditioning

Posted on

Jul 29, 2022

Book/Edition

Alabama - Gulf Coast

Tips on Maintaining Your HVAC Unit

Summer is in full swing and the heat index is at its peak which means your air conditioner is working overtime.

A professional HVAC company like Netherland Air Conditioning LLC can come out and do the annual maintenance on your HVAC such as inspecting the unit and checking the ductwork but in between, there are air conditioning maintenance tips to keep your AC unit running more efficiently.   

How Often to Replace Your AC Filter

One of the most important things you can do on your own to take good care of your HVAC system is to simply change your air filter on a regular basis. This keeps everything working properly and also helps to keep your energy bills low. Unfortunately, it is a task that is easily forgotten by many homeowners for months at a time, leading to higher energy bills and future maintenance issues. But how often should you change your air filter? How often should you change your furnace filter? Well, it depends. Here are some general rules and recommendations to help you figure out what time frame is best for your HVAC system.

For central AC units, it is recommended that you check the filter every 30 to 60 days to see if it's dirty or dusty.  Keep in mind that your lifestyle can make a big difference, since people who have kids or pets might have to change their filter every month, while those who don't have too many visitors or animals might only need to swap it out every two to three months.

How Often to Clean a Central AC Unit

For your air conditioning to work efficiently, it must be able to transfer heat from inside your home to the outside effectively. A coating of dirt, dust and other debris on the A/C coils can prevent this, by insulating the coils from the surrounding air and reducing the efficiency of the heat transfer process. To minimize energy usage and reduce utility costs, the A/C coils should be cleaned at least once a year.

The Importance of Clean AC Coils

It is estimated that dirty evaporator and condenser coils can increase the energy usage of your air conditioning system by over 30 percent. Additionally, reduced heat transfer efficiency can cause other problems, such as poor cooling performance, frozen evaporator coils and compressor overheating.

How to Prevent Dirty Coils

To keep the evaporator coils clean, it is important to check the air filter at least once a month and replace it as necessary. A dirty air filter can allow dust and debris to accumulate on the evaporator instead of the air filter, and it can also reduce airflow in the system, leading to other problems. To keep the condenser coils clean, keep an area of two feet around the condenser unit clean of vegetation and debris, including trash, tall grass, plants and overhanging trees or bushes. Remove large debris as it falls into the condenser coils, and when mowing, be sure to discharge clippings away from the condenser.

Cleaning the AC Coils

The fins on the evaporator and condenser coils are extremely delicate and can be bent with very little force. It is best to leave the majority of the cleaning to an air conditioning contractor, who will clean the coils during a routine maintenance visit. Ideally, air conditioning maintenance should be performed twice a year, though once is sufficient for some systems. Between visits, the condenser coils can be cleaned by removing large debris and rinsing the coils with a hose, after shutting the power off. The evaporator is often difficult to access, and should only be cleaned by a professional.

More AC Unit Maintenance Tips

Make sure nothing is blocking the unit.  Airflow is critical to cooling systems, so make sure that you don't have furniture or other items blocking the unit vents.  For your outside vents, keep a minimum of a 12-inch clearance around the unit.

Constantly check for common problems. Weak airflow, icy coils, and leakages in all types of units could indicate either a blockage in your air conditioner or a clogged filter.

Know when to call a professional.  If your HVAC is unable to maintain consistent temperatures, calling a technician is your best bet.  They can determine the issue and make the necessary repairs.  Monitor your utility bills.  If you see an increase in your monthly bill but your overall usage remains the same, one or more components of your system may not be working as it should.

You can schedule an appointment for repairs or annual maintenance by contacting Netherland Air Conditioning LLC.  They are located in Semmes, AL.  They service the Mobile and Baldwin County areas. 

Call for an appointment at 251-753-0302.  

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Local Services By This Author

Netherland Air Conditioning

Home Maintenance & Handyman Services , Semmes, Alabama, 36575

We Have Been Keeping Homes and Businesses comfortable for decadesCHOOSE AN HVAC COMPANY WITH OVER 25 YEARS OF EXPERIENCEWE will COME TO YOU ANYWHERE IN SEMMES, MOBILE, AND BALDWIN COUNTYWhen you're dealing with a broken AC unit or heating system, you need help from a reliable company to get your equipment back up and running the first time. Luckily, Netherland Air Conditioning provides comprehensive heating and cooling services. We're proud to serve residential and commercial clients across Semmes, Mobile, AL & Baldwin County.Whether you need refrigeration repair services to professional HVAC installations, we have the tools and experience needed to repair, install, diagnose and service all kinds of HVAC equipment.UPGRADE TO A NEW SYSTEM AND ENJOY SPECIAL SAVINGS AND DEALSInterested in a heating or cooling system installation? We can recommend a powerful system and give you deals on a new, high-quality unit, such as: 10-year product warranties with new installations1-year labor warranties on new installationsReferral incentives0% interest financingDiscounts for military membersDiscounts for senior citizensWhen you choose our HVAC company, you'll receive the best deals on reliable service. Want to learn more about your HVAC system so you can keep it working efficiently for as long as possible? You can also ask us to educate you on your new system or the system that you're considering purchasing.   WHEN THINGS HEAT UP, WE'LL HELP YOU KEEP YOUR COOLNOW OFFERING RAPID HVAC REPAIR SERVICES IN SEMMES, MOBILE AND BALDWIN COUNTYIs your HVAC not working as expected? Take charge of your thermostat and call Netherland Air Conditioning to diagnose the problem and repair your system before the problem gets worse. We specialize in general HVAC repair services and refrigeration repair services for clients throughout Semmes, Mobile and Baldwin County, AL.Contact us today to arrange for general HVAC repair services or refrigeration repair services.  Call 251-753-0302