(865) 573-5777 Leave A Review

What Happens During a Seasonal HVAC Tune-Up?

Jun 10, 2025

Why it’s more than just a quick inspection—and how it saves you money.

Regular HVAC maintenance is one of the smartest investments you can make for your home. Homeowners often search for “fix central AC,” “24-hour heating and cooling,” or “HVAC emergency repair” when problems strike—but you can avoid many of those issues with a simple seasonal HVAC tune-up.

At Jack Frost Heating and Air Conditioning, we recommend a tune-up every spring and fall to keep your system running smoothly. But what exactly happens during that visit? Let’s break it down.


🔧 1. Full System Inspection

Our technician examines your entire heating or cooling system, including:

  • Air handler and blower motor

  • Condenser and evaporator coils

  • Electrical connections and wiring

  • Ductwork and airflow

We check for wear, damage, corrosion, or anything that could cause a breakdown later.


🧪 2. Test and Measure Key Components

We use professional tools to:

  • Measure capacitor performance

  • Check refrigerant levels (especially in modern systems using R-32 or R-454 refrigerants)

  • Test thermostat accuracy

  • Inspect amp draw on motors to catch failing components early


🧼 3. Clean and Clear

Dust, pollen, pet hair, and debris can reduce system efficiency and airflow. Your tune-up includes:

  • Cleaning outdoor coils

  • Flushing the condensate drain line

  • Removing debris from around your outdoor condenser to allow it to “breathe” properly

  • Checking air filters and replacing if needed


💨 4. Airflow and Duct Check

Restricted airflow leads to poor performance and higher energy bills. We ensure:

  • All vents are open and unblocked

  • Ducts are intact and sealed

  • No obstructions around the AC condenser (which can cause overheating)


🧯 5. Safety Inspection

We also make sure your HVAC system is safe:

  • Check for gas leaks

  • Test for carbon monoxide (especially with gas furnaces)

  • Inspect electrical panels for overheating


💰 Why It Matters

Skipping maintenance can lead to:

  • Shortened system lifespan

  • Emergency AC or furnace repair

  • Higher utility bills

  • Voided manufacturer warranties

But a well-maintained system means:

  • Lower energy costs

  • Better performance

  • Fewer surprises on hot or cold days


📞 Ready for Your Tune-Up?

At Jack Frost Heating and Air Conditioning, we make seasonal maintenance easy, affordable, and thorough. Whether you need central air repair, a spring AC checkup, or a 24-hour HVAC service, we’re here to help.

👉 Call us at 865-573-5777 or visit
🌐 www.jackfrostheatingandair.com to schedule your tune-up today.