Homeowners mostly use their heating and cooling systems for year-round comfort. However, many people do not realize that these units require maintenance to operate efficiently. Ignoring minor maintenance chores can lead to considerable problems later on, such as emergency breakdowns and high bills. Homeowners can ensure proper operation of their systems and minimize costly repairs by understanding the common mistakes they often make.
Ignoring Regular Filter Changes
Replacing air filters regularly is an important aspect of an HVAC service in St. Louis. By trapping dust and allergens, filters keep indoor air clean and the system efficient. Dirty filters increase airflow restriction, which causes equipment to work harder and consume more energy than necessary if left unchanged. These actions may even reduce the lifespan of the entire setup, or they can greatly reduce performance.
Skipping Annual Professional Inspections
Most folks forgo a yearly visit from a qualified technician because their system seems to be functioning just fine. They identify minor issues before they can escalate to costly repairs. In particular, technicians may be able to see worn components or refrigerant and electrical problems that the untrained eye would be oblivious to. An annual inspection saves money and also helps keep sudden breakdowns at bay.
Turn Off Air Vents to Help with Energy Efficiency
Another practice believed by many to save energy and money is closing vents in rooms that are not in use. Actually, this practice causes pressure disequilibrium, which puts a burden on the system. This pressure will create leaks in ductwork or even damage internal parts. It is important to keep all vents wide open to provide steady airflow and promote air distribution through the home.
Neglecting Outdoor Unit Maintenance
Debris can easily accumulate around the outdoor unit, being that it’s often one of the more overlooked AC units. Debris, such as leaves, grass, and dirt, can obstruct airflow, directly harming efficiency. With regular clearing around the units, it performs better and does not overheat. A quick monthly load check will keep the unit free from obstructions and running smoothly.
Adjusting the Thermostat Too Low or Too High
Many think that setting the thermostat at 90°F in the winter or 60°F in the summer will heat or cool a room faster. It does not actually speed up the process; it simply pushes the system to work harder. This practice accelerates wear and tear and can cause critical components to fail early. A well-managed temperature setting will ensure that you do not have to strain the system while trying to maintain comfort.
Not Checking/Sealing Ducts
Leaks or gaps in the ductwork, which circulates conditioned air throughout the house, can result in considerable energy loss. Everyone forgets to check the ducts for holes or poor connections. Sealing these gaps with foil tape can boost efficiency and help control utility costs.
Not Paying Attention to Cleaning Registers
Dust and pet hair accumulate in registers and vents over time and can slow airflow. Neglecting to clean these areas reduces efficiency and worsens indoor air quality. Vacuum and clean the supply and return vents regularly to keep the air flowing uninterrupted. It also prevents the accumulation of allergens and makes the indoor atmosphere healthier.
Delaying Repairs for Minor Issues
There are minor signs that homeowners may notice but put off dealing with because they think the problem will fix itself. Addressing a small issue promptly can prevent it from becoming a major failure. You should quickly address any unusual sounds, smells, or performance changes to avoid costly repairs in the future.
Conclusion
Heating and cooling systems require regular maintenance to function as they should and last longer. Avoiding silly errors, like ignoring filter changes or missing experienced assessments, keeps systems running optimally. Tasks such as vent cleaning, duct sealing, and promptly addressing minor problems can prevent more serious and costly issues down the line. With vigilance and action, homeowners can ensure they remain comfortable and functional year-round.
