Most Port St Lucie homeowners never pay attention to their air conditioning units until later when they aren’t functioning properly.
The automated thermostats control when the AC systems turn on and off, resulting in most homeowners taking a backseat over their maintenance responsibilities.
Sadly, the time spent not thinking about AC servicing or maintenance can result in costly repairs later. Unsurprisingly, the number #1 AC repair mistake among Port St Lucie homeowners is forgetting to change the air filters.
What Happens When You Fail To Change AC Filters?
Most manufacturers and HVAC companies recommend replacing air conditioning filters every 30 to 90 days. The filter screens the air going into the system, removing many contaminants and particulates, such as:
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- Dust
- Pollen
- Mold spores
- Lint
- Bacteria and microorganisms
- Human hair and animal fur
The filter acts as a barrier that prevents these particulates from reaching sensitive parts of the system. What happens if you continue to run on a clogged AC filter?
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- Disrupted Airflow
The number of particles trapped in the filter will continue accumulating, blocking the air intake section. The blower fans and ducts will also become clogged with dust, with the unit working harder to run air through the system. - Inefficient Cooling
The accumulation of dirt, dust, and other particulates disrupts the airflow, thus affecting the system’s cooling efficiency. The contaminants may also destroy other vital parts of the air conditioning unit, such as the cooling fins and coils. - Higher Energy Bills
The clogged filter causes the AC unit to work harder and longer to attain your desired temperature and maintain it. The higher energy consumption results in a spike in monthly electricity bills. - Allergens Spread
The clogged filter allows some particles to pass through, recirculating the contaminants into your rooms. The moisture build-up supports mold and mildew growth, which can pose significant health concerns for people with allergies and Asthma.
- Disrupted Airflow
Other Common AC Repair and Maintenance Mistakes
Besides clogged filters, there’re other common AC problems that could affect your unit’s performance and durability. These include:
Ignoring Odd Noises
Modern HVAC units typically have sound-dampening technology that lowers the decibels of the typical system ‘hum.’ New and odd sounds from the AC may indicate that your unit requires HVAC repair as soon as possible. Ignoring the noises can cause the system to develop worse problems, leading to more expensive repairs later.
Never Having A Tune-Up/Maintenance Check Performed
The components in the unit experience wear and tear every time the AC is on. Scheduling routine tune-ups can help identify and arrest potential problems before they get out of hand. HVAC experts recommend maintenance checks at least twice a year.
Thermostat Temperature Set Too Low
Contrary to common belief, lowering the thermostat doesn’t cool the house faster. It only forces the AC unit to work harder until your space attains the set temperature. If you forget to reset, it may result in faster wear and tear for your unit, resulting in more frequent breakdowns.
Hiring Technicians Based On Price Alone
While getting ‘discount’ HVAC contractors may sound like a bargain, it may lead to further problems. Selecting technicians that charge the lowest often means receiving inferior quality service. Untrained and unqualified contractors can cause more damage to your unit.
[The #1 Issue] Overgrown Shrubs Around The Outdoor Unit
Planting bushes or flowers next to your outdoor air conditioning unit can block the airflow to the coils, resulting in inefficiency in cooling down the home. Give the system enough breathing space by regularly trimming any overgrowth near the unit.
Slow Refrigerant Leaks
AC refrigerant leaks are often difficult to spot, resulting in the further breakdown of the unit. Call an AC repair company immediately if you see stains or pools near the coolant lines.
Clogged Coils
Ineffective or clogged filters can result in dirt and debris accumulating on the inlet side of the cooling coils, resulting in inefficient cooling. A blocked condensation drain can further increase the corrosion and breakdown of the unit.
Avoid Making These AC Repair Mistakes
Staying on top of your AC servicing and maintenance schedules is the best way to increase the lifespan of your unit. If you have any questions about these HVAC unit errors or need an urgent repair, contact I Need The Plumber & Air Conditioning. We provide AC repair services in the greater Port St Lucie area.