Air conditioners are essential for comfort, but misunderstandings about AC maintenance often lead homeowners to neglect necessary servicing. Unfortunately, these myths can cause inefficiencies, costly repairs, and even safety hazards. At Superb Heating & Air, we’re here to set the record straight and help you understand why regular AC maintenance is crucial.
ACs Consume Too Much Energy: Fact or Fiction?
A widespread misconception is that air conditioners inherently consume excessive energy. While it’s true that older or poorly maintained systems can drain power, an energy-efficient, well-maintained AC can cool your home without breaking the bank.
How to Improve Energy Efficiency
- Upgrade Older Systems: Modern AC units are designed to use energy more efficiently. If your AC is outdated, consider upgrading for better performance.
- Smart Thermostats: Install a programmable thermostat to manage cooling efficiently. By scheduling when your AC turns on and off, you save energy and extend the system’s lifespan.
- Check Insulation: Proper insulation helps retain cool air, reducing the load on your AC and cutting down energy bills.
Myth: You Only Need to Change Filters Once a Year
Air filters play a crucial role in maintaining air quality and system efficiency. The belief that filters only need annual replacement is far from accurate. In fact, filter replacement frequency depends on several factors, such as indoor air quality and household habits.
Why Frequent Filter Changes Matter
Dirty filters restrict airflow, forcing the AC to work harder, which can lead to increased energy usage and potential damage. Aim to check filters monthly, especially in homes with pets, allergies, or smokers. By keeping filters clean, you maintain system efficiency and improve indoor air quality.
Bigger ACs Mean Better Cooling
It’s common to assume that a larger AC unit will cool your home faster and better. However, this myth often results in high energy costs and less efficient cooling. A properly sized AC is essential for maintaining the ideal indoor environment.
Downsides of an Oversized AC
When an AC unit is too large, it cools the area quickly and shuts off before it can effectively dehumidify the space. This on-off cycling uses more energy, leading to higher utility bills. Similarly, an undersized unit struggles to meet cooling demands, often leading to costly repairs from overuse.
Setting the AC to the Lowest Temperature Doesn’t Cool Faster
Many people believe that setting their thermostat to the lowest temperature will cool the home faster. In reality, air conditioners function at a consistent rate, regardless of the set temperature. Setting the temperature lower simply keeps the system running longer than necessary.
Ideal Temperature Settings
Keep your thermostat around 20 degrees lower than the outdoor temperature to maximize cooling and comfort without overworking your system. This practice not only ensures efficiency but also prolongs the unit’s lifespan.
Closing Off Rooms Saves Energy
While closing off rooms may seem like an effective way to concentrate cooling, this approach can hinder the efficiency of whole-home systems. Blocking airflow disrupts the AC’s balanced cycle, causing it to work harder to maintain desired temperatures.
Best Practices for Even Cooling
If you want to manage cooling in specific areas, consider zone control options or install smart thermostats in various rooms to target cooling where you need it most. Whole-home systems are most efficient when they can maintain a balanced airflow throughout the space.
ACs Need Replacement Every 10 Years
Air conditioning systems can last well beyond 10 years with proper maintenance. Longevity depends on factors like brand, usage, and maintenance frequency. Some well-maintained units can even last 20 years.
Is AC Maintenance Really Necessary?
Some homeowners believe routine AC servicing is unnecessary, viewing it as an avoidable expense. However, regular maintenance can actually save money by preventing costly breakdowns, improving efficiency, and prolonging the life of your system.
Benefits of Regular AC Maintenance
- Fewer Repairs: Technicians can catch minor issues before they escalate into costly repairs.
- Better Efficiency: Clean and well-maintained units require less energy, lowering utility bills.
- Extended Lifespan: Preventative care reduces the risk of premature breakdowns, helping your AC last longer.
Get Professional AC Maintenance from Superb Heating & Air
Now that we’ve busted some common AC myths, it’s clear that proper maintenance is essential for both comfort and savings. Contact Superb Heating & Air at (708) 890-8285 to schedule a tune-up and keep your AC system running smoothly all summer long. Let us handle the details so you can enjoy a cool, worry-free season indoors.