Air conditioning is essential for comfort, especially during the hotter months of the year in Edwardsville, IL. However, many homeowners make costly mistakes that lead to higher energy bills, frequent repairs, and premature system failure. Avoiding these common pitfalls can help you save money and extend the life of your AC unit. Here are some of the most expensive air conditioning mistakes to avoid.
Neglecting Regular Maintenance
One of the biggest mistakes homeowners make is skipping routine maintenance. Your air conditioner needs regular checkups to function efficiently. Dirty filters, clogged coils, and worn-out components force the system to work harder, leading to increased energy consumption and potential breakdowns. Scheduling annual maintenance with a professional can help identify small issues before they turn into costly repairs.
Ignoring Air Filter Replacements
A clogged or dirty air filter restricts airflow, making your AC system work harder to cool your home. This not only raises your electricity bills but also puts unnecessary strain on the unit, leading to premature wear and tear. Changing your air filter every one to three months improves efficiency, enhances indoor air quality, and prolongs the life of your system.
Setting the Thermostat Too Low
Many Edwardsville, IL homeowners believe that setting the thermostat to the lowest possible temperature will cool their home faster. However, air conditioners cool at a consistent rate, regardless of the setting. Lowering the thermostat excessively only makes your system run longer, increasing energy costs. Instead, aim for an optimal setting of around 78°F when you’re home and slightly higher when you’re away to balance comfort and efficiency.
Blocking Air Vents
Blocking or closing air vents in unused rooms may seem like a good way to save energy, but it actually disrupts airflow and increases pressure in the system. This imbalance can cause your AC to work harder, leading to higher energy bills and potential system damage. Ensure that all vents are open and free from obstructions like furniture, curtains, or rugs to allow proper circulation.
Overlooking Insulation and Sealing Issues
An air conditioner’s efficiency depends not only on the unit itself but also on how well your home retains cool air. Poor insulation, air leaks around doors and windows, and unsealed ductwork force your AC to compensate for lost air, increasing energy use. Sealing leaks and adding proper insulation can reduce cooling costs and help your air conditioner run more efficiently.
Using the Wrong-Sized Unit
Installing an air conditioner that is too large or too small for your space leads to inefficiencies. An oversized unit will cool your home too quickly, causing frequent cycling that wears down the system and results in uneven cooling. A unit that’s too small will struggle to maintain the desired temperature, leading to constant operation and higher energy costs. Consulting an HVAC professional before purchasing a new AC system ensures you get the right size for your home.
Ignoring Strange Noises or Odors
Unusual sounds like grinding, squealing, or banging can indicate serious issues within your AC unit. Likewise, musty odors may signal mold growth in the ducts or drainage problems. Ignoring these warning signs can lead to expensive repairs or even a full system replacement. Tackling issues promptly can help you avoid unnecessary expenses and wasted time.
Live in Edwardsville, IL, looking for a nearby HVAC company who can help you get your air conditioner working as energy efficiently as possible? Give Dixon Heating & Cooling a call today.