If you’re wondering whether you should service your air conditioner yourself, the answer is no. Cooling systems have many parts and components that can be dangerous to work on. You also risk damaging the system if you make a mistake. Fortunately, though, there are some things you can do to help the system operate more efficiently. By following these tips, you’ll improve the AC’s overall performance, which will enhance indoor comfort.
Change or Clean the Air Filter
A key way to improve your cooling system’s performance is to keep the filter clean. To do this, you’ll need to clean or replace it every so often depending on the type you use. Most disposable filters last anywhere from 30 to 90 days before you need to replace them. Non-disposable filters typically require cleaning once every three to six months. If you have a ductless system, you’ll need to check the filter every two weeks. These filters tend to need more frequent cleaning because of the high airflow in these systems. Dirty air filters hinder the performance of the AC, causing them to work harder because of air resistance.
Checking an air filter is quite easy. Just remove it from the filter compartment and look for dirt, dust and discoloration. If it’s dirty, replace it with a new one or clean it. Homes with pets and those in dusty environments may need to change the filter more often.
Clean and Check Air Vents
The air vents in your house greatly impact how well the AC can cool the home. If they are dirty or blocked, they will restrict airflow and cause major pressure issues. This is why you should clean them at least once every two weeks. It’s also a good idea to walk around the house once a month to make sure none of the vents have furniture or drapes blocking them. You can also double-check that no one has accidentally left a vent closed. Closed vents, just like blocked vents, can cause pressure issues that strain the AC’s compressor.
When cleaning the vents, it’s crucial to remove the vent covers and use a vacuum with a hose attachment. In doing so, you can reach deep into the vent to vacuum dirt, dust and other debris. When you’re done, make sure to wipe down and replace the vent covers.
Clear Debris Around the Outdoor Unit
During stormy or strong wind weather, it’s not uncommon for twigs, leaves and dirt to accumulate on the AC’s outdoor unit. This debris makes it harder for the AC to maintain airflow, especially when it builds up on the condenser coil. As the AC works harder to cool your home, it experiences unnecessary wear. Over time, the wear can translate into costly and inconvenient breakdowns.
To keep the outdoor unit clean, set aside time once a month to rake the area around it. You should also use a broom to sweep away any twigs or leaves on the unit’s exterior. If you see any leaves, twigs or grass inside the outdoor housing, remove the pieces that are easily accessible. For those that are hard to reach, you’ll need to hire a professional company to perform a thorough cleaning. Another tip for better performance is to make sure the outdoor unit has at least 2 feet of clearance on all sides. There shouldn’t be any outdoor furniture nearby. This ensures the outdoor part of the AC can maintain adequate ventilation at all times.
Trim Vegetation Around the AC Unit
Once you ensure the outdoor unit is clean, it’s time to check whether there is any vegetation growing too close to it. Bushes, vines and tall grass near the unit will cause airflow problems as they interfere with air circulation and ventilation.
Trimming the vegetation regularly is critical to the AC’s ability to maintain proper cooling. Ideally, you should trim back all vegetation so that it provides at least 2 feet of clearance. However, cutting it back even further will help minimize how often you have to fit trimming into your schedule. With the vegetation under control, the AC is much less likely to overheat. Trimming plants also helps prevent mold and mildew buildup in the outdoor unit by reducing overgrown vegetation that traps moisture.
Check for Proper Airflow from Vents
If some parts of the home stay cooler than others, you can check airflow from the vents in each space. Low airflow coming from a vent is a sign of clogged ducts or a dirty air filter. When ignored, the poor airflow will cause higher energy bills because the AC will work harder. It may also result in the need for more frequent repairs.
Checking airflow from vents is easy. Simply place a piece of paper or tissue near the vent. If it flutters, this is a good sign. If it doesn’t move, there’s an airflow problem. Having us come take a look is the best move to make in this situation.
Inspect the Thermostat Settings
Checking the thermostat periodically will help you spot malfunctions and inaccurate readings. It will also ensure the right settings. People often change thermostat settings and then forget to set them back. As time passes, this can lead to energy waste and uneven temperatures.
If the thermostat is in a place near a heat source, like a stove or fireplace, you should relocate it. You can check its accuracy by comparing its reading with a separate thermometer.
Do a Thermostat Upgrade
Another tip to improve your AC’s performance is to install a programmable thermostat. Newer programmable versions make it easier than ever to set cooling schedules that complement your preferences. Many of them are Wi-Fi compatible, meaning you can change their settings from your smartphone.
If you decide to do this upgrade, you should have our company install it for you. We can guarantee proper placement and precise calibration for maximum energy savings and comfort.
Check and Seal Gaps in Windows and Doors
When your house has air leaks around doors and windows, this can cause indoor temperatures to rise and fall. It will also make the AC work more to keep the temperature where you want it.
To fix air leaks, you should use weatherstripping or caulk to seal holes and gaps. Just make sure to apply them evenly and safely. Also, keep in mind that door frames, window seals and attic openings tend to have the most air leaks.
Join Our Maintenance Club Membership
Joining the Club Membership program at Bobby L. Greene Plumbing, Heating & Cooling Co. is a good way to keep your system operating optimally year-round. The membership comes with two HVAC tune-ups each year and free diagnostic service fees. You’ll also enjoy 10% discounts on repairs. Most importantly, your AC equipment can last as much as 30% longer with regular care through our membership club.
We understand how important your cooling system is to your overall lifestyle. We offer full HVAC repair, installation and maintenance services. Contact Bobby L. Greene Plumbing, Heating & Cooling Co. today to schedule AC maintenance for your home in Shreveport, LA.
