“An ounce of prevention is worth a pound of cure.” This saying couldn’t be more true when it comes to your HVAC system. Heating and cooling account for nearly 50% of your home’s energy use, according to the U.S. Department of Energy. That means regular maintenance isn’t just about comfort—it’s about saving money and extending the life of your system.
So, how can you keep your HVAC system running smoothly all year? Our HVAC Maintenance Guide will walk you through essential steps that can prevent breakdowns, improve efficiency, and reduce energy costs. Let’s dive in!
Why HVAC Maintenance Matters
Proper maintenance keeps your heating and cooling system operating at peak efficiency. Without regular checkups, your system works harder, leading to higher energy bills and unexpected repairs. For Indianapolis homeowners, where summers are humid and winters are freezing, a reliable HVAC system is non-negotiable.
What is HVAC Maintenance?
HVAC maintenance is the process of inspecting, cleaning, and servicing your heating and cooling system to ensure it operates efficiently. This includes changing air filters, checking refrigerant levels, cleaning coils, and ensuring proper airflow throughout your home.
Essential HVAC Maintenance Tips
1. Change Your Air Filter Regularly
Your air filter collects dust, pollen, and pet dander, preventing these particles from clogging your system. But a dirty filter restricts airflow, making your HVAC system work harder.
- How often? Every 1-3 months, depending on usage and whether you have pets or allergies.
- Why it matters: Improves air quality, boosts efficiency, and prevents system strain.
2. Keep Vents & Registers Clear
Blocked vents make it harder for your HVAC system to distribute air evenly.
- Action step: Move furniture, rugs, or curtains away from vents and registers.
- Why it matters: Ensures consistent airflow and prevents unnecessary strain on the system.
3. Schedule a Professional HVAC Tune-Up Twice a Year
Just like your car needs an oil change, your HVAC system needs regular tune-ups.
- Spring: Prepare for cooling season.
- Fall: Get your heating system ready for winter.
- Why it matters: Prevents costly breakdowns, extends system lifespan, and ensures efficiency.
4. Inspect & Clean Your Outdoor Unit
Your AC’s outdoor unit (condenser) needs to be free of debris for proper function.
- Action step: Remove leaves, dirt, and obstructions from around the unit. Trim plants at least two feet away.
- Why it matters: Maximizes airflow and prevents overheating.
5. Seal Leaky Ducts
Leaky ducts waste energy by allowing heated or cooled air to escape.
- Action step: Check for leaks by feeling for airflow around duct connections. Use foil tape or mastic sealant to patch small leaks.
- Why it matters: Improves efficiency and keeps your home at a consistent temperature.
6. Clean Evaporator & Condenser Coils
Dirt buildup on coils reduces efficiency and forces your system to work harder.
- Action step: Use a soft brush or vacuum to remove debris from coils.
- Why it matters: Increases cooling efficiency and reduces energy consumption.
7. Check Your Thermostat Settings
Your thermostat plays a huge role in energy efficiency.
- Action step: Set your thermostat to 78°F in summer and 68°F in winter when home. Use a programmable or smart thermostat for automatic adjustments.
- Why it matters: Saves money and optimizes comfort.
8. Test Your System Before Extreme Weather Hits
Don’t wait for the first heatwave or snowstorm to turn on your HVAC system.
- Action step: Run your AC in early spring and your heat in early fall to check for issues.
- Why it matters: Prevents last-minute surprises and service delays.
9. Keep an Eye on Energy Bills
An unexplained spike in your energy bill can signal HVAC inefficiency.
- Action step: Compare energy usage month-over-month and year-over-year.
- Why it matters: Helps detect issues early and avoid major repairs.
10. Listen for Unusual Noises
Banging, rattling, or whistling sounds indicate something is wrong.
- Action step: If you hear strange noises, call an HVAC professional to diagnose the issue.
- Why it matters: Catching small problems early prevents costly repairs.
11. Consider a Maintenance Plan
A professional maintenance plan keeps your HVAC system in top shape year-round.
- Action step: Check with Hoosier Indoor Air for a maintenance plan that fits your needs.
- Why it matters: Ensures regular service, priority scheduling, and discounts on repairs.
When to Call a Professional
While many maintenance tasks can be done yourself, some require a certified HVAC technician. Call a professional if:
- Your system isn’t heating or cooling properly.
- You notice weak airflow or hot/cold spots.
- Your energy bills suddenly spike.
- Your unit makes loud or unusual noises.
At Hoosier Indoor Air, we provide expert HVAC maintenance and repair services in Indianapolis. Whether you need a seasonal tune-up or an emergency repair, we’ve got you covered!
Final Thoughts
Regular HVAC maintenance isn’t just about keeping your home comfortable—it’s about saving money, improving efficiency, and preventing costly breakdowns. By following these HVAC Maintenance Tips, you’ll ensure your system runs smoothly through every season.
Need professional maintenance? Contact Hoosier Indoor Air today to schedule your next service appointment!
