When summer heat settles over south-central Kentucky, your air conditioner works hard to keep your home comfortable. But if your system’s coils are dirty, it has to work even harder, using more electricity and costing you more money each month.
Routine air conditioning maintenance—especially coil cleaning—is one of the simplest ways homeowners can reduce cooling costs and extend the life of their HVAC system.
Your air conditioner relies on two main coils to cool your home:
When these coils are covered with dust, pollen, grass clippings, and debris, the system can’t transfer heat efficiently. That means your air conditioner must run longer and use more electricity to produce the same cooling.
Multiple industry and government studies confirm that coil cleanliness plays a major role in HVAC efficiency.
The U.S. Department of Energy reports that dirty condenser coils can increase energy consumption by up to 30% because the system must work harder to release heat.
Research from HVAC industry testing labs has also shown that even moderate dirt buildup can reduce system efficiency and cooling capacity significantly during peak summer months.
In practical terms, that means:
Cleaning the coils helps restore your system’s efficiency so it can cool your home the way it was designed to.
If your home receives electricity from a TVA power company, there’s another good reason to schedule annual AC maintenance.
The TVA EnergyRight® program offers homeowners a $50 rebate check for a qualifying HVAC tune-up, which typically includes professional coil cleaning and system inspection.
This program encourages homeowners to maintain their HVAC systems because improved efficiency reduces energy demand across the power grid.
That means you can:
The ideal time for AC maintenance is spring before heavy cooling season begins, but coil cleaning can still make a difference anytime during summer.
A professional HVAC tune-up typically includes:
These small preventative steps can prevent expensive repairs later in the season.
At Gra-Tac Heating & Cooling, many homeowners use our ComfortPASS® maintenance plan to make sure their system stays clean, efficient, and ready for Kentucky’s hot summers.
Regular maintenance helps keep systems running efficiently while catching small issues before they turn into major repairs.
If it’s been a while since your last AC tune-up, now is a great time to schedule a maintenance visit. Clean coils, improved efficiency, and the potential TVA rebate can make a noticeable difference in your cooling costs this season.
Contact Gra-Tac Heating & Cooling today to schedule your air conditioner maintenance and keep your home comfortable all summer long.
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