1 (865) 388-1712     jcsheatingandair1@gmail.com

AC Maintenance Tips to Prepare Your System for Warm Weather

Mar 27, 2025 | HVAC maintenance

AC maintenance in Knoxville TN
AC maintenance in Knoxville TN

AC maintenance in Knoxville TN

As spring approaches and temperatures begin to rise, preparing your home’s cooling system becomes more important. This is exactly why proper AC maintenance plays a key role in keeping your space cool, efficient, and comfortable all season long. While some tasks are simple enough to do yourself, others may require the help of a professional. Either way, spring is the perfect time to take action.

Start AC Maintenance with a Thorough Outdoor Unit Clean-Up

Once the snow or winter debris clears, your outdoor AC unit likely needs attention. Although it might not look too dirty from the outside, dust and leaves often gather around the base or between the grates. To begin, remove any visible debris using a soft brush or broom. Then, rinse the exterior carefully with a hose to help improve airflow and cooling efficiency. Because the condenser works hard to cool your home in Knoxville TN, keeping it clean is essential.

Clear Surrounding Plants to Improve AC Performance

Your condenser needs breathing room to operate efficiently. Over time, plants and shrubs can grow too close to the unit, reducing airflow. So, take time to trim vegetation back at least two feet in every direction. Doing so allows air to circulate properly and prevents the system from overheating. While this task may seem minor, it makes a significant difference in your overall AC maintenance results.

Inspect and Clean Inside the Unit Safely

If you’re comfortable taking on a bit more, you might consider cleaning inside the condenser unit. However, make sure to turn off all power before removing the top grate. Once it’s safe, gently brush away built-up dirt and check the fins for any signs of damage. On the other hand, if you’re unsure about doing this yourself, it’s perfectly fine to hire a trained air conditioning contractor in Knoxville TN. Their expertise ensures everything is cleaned thoroughly without causing harm to the components.

HVAC companies in Knoxville TN

HVAC companies in Knoxville TN

Make AC Maintenance Easier with Filter Replacement

Dirty air filters are one of the most common reasons systems run poorly. That’s why replacing them regularly is so important. Ideally, check your filter once a month and change it if it looks dusty or clogged. This allows your system to breathe better, cool more efficiently, and maintain healthy indoor air quality. Besides, filters also trap allergens, which is especially helpful during spring.

Check Ductwork to Prevent Air Loss

Another critical step in your spring AC maintenance checklist involves inspecting the ductwork. Over time, small leaks, loose joints, or tears in the insulation can cause your system to lose cooled air. Not only does this reduce comfort, but it also increases energy costs. You can start by visually inspecting exposed ducts in attics or basements. Additionally, if you notice uneven cooling throughout your home, this could be a sign that ductwork needs attention.

Clean Your Furnace or AC Closet During AC Maintenance

Since many HVAC systems in Knoxville TN are hidden away in closets or utility rooms, they often go overlooked during regular cleaning. Yet, dust and clutter around your system can reduce performance. Take a few minutes to sweep or vacuum the area, and move anything that might be blocking vents. That way, your system can run more smoothly without drawing in dirt or being obstructed.

Examine Refrigerant Lines for Signs of Trouble

Although some refrigerant issues must be handled by certified technicians, you can still check for early warning signs. For instance, if you see greasy residue on connections or valves, it might indicate a leak. Similarly, if your AC seems to be struggling to cool like it used to, low refrigerant could be the reason. Instead of guessing, it’s best to have a professional test the lines and take corrective action.

Give Attention to the Evaporator Coil During AC Maintenance

The evaporator coil is essential for absorbing heat from your home. However, when coated with dirt or dust, it can’t function properly. While experienced DIYers might be able to clean the coil with a soft brush and a mild detergent, it’s often safer to call in an air conditioning contractor. Also, always make sure the unit is powered off before working on this component. Proper care here helps your system cool efficiently and avoids unnecessary wear.

Book a Bi-Annual AC Maintenance Service for Peace of Mind

Even with routine cleaning and checks, nothing replaces a full professional tune-up. Spring is an ideal time to schedule one before demand peaks in summer. During this service, a technician will check refrigerant levels, clean internal parts, inspect the blower and belts, and make sure everything runs as it should. As a result, your system operates more efficiently and is less likely to break down when temperatures soar.

Combine AC Maintenance with Energy-Saving Habits

While taking care of your unit is crucial, so is managing how you use it. For example, using a programmable thermostat helps control temperatures based on your schedule. Also, keeping blinds closed during the hottest part of the day reduces the need for constant cooling. These small changes, when paired with regular AC maintenance, add up to significant savings on your energy bill.

A little preparation now means a lot more comfort later. From cleaning filters to scheduling inspections, every step you take boosts your system’s performance and extends its lifespan. Although it’s tempting to wait until the first heatwave hits, early AC maintenance services from J.C.’s Heating and Air puts you ahead of the game.

Call J.C.’s Heating and Air now to book your AC maintenance and get your home ready for the warmer days ahead!

Like our Facebook page for more great info about heating and cooling services.

J.C.’s Heating and Air
3110 Henson Rd Suite 7
Knoxville, TN 37921
865-388-1712
https://jcsheatingandair.com

Areas Served: CorrytonFountain CityHalls CrossroadsFarragutPowellKnoxvilleKnox CountyOak RidgeLenoir City

You May Also Like