HVAC Maintenance Mistakes Homeowners Make (and How to Fix Them)

Simple Fixes to Keep Your System Running Smoothly (and Your Wallet Happy)

HVAC Maintenance Mistakes Homeowners Make (and How to Fix Them)

Keeping your HVAC system in top shape doesn’t have to be complicated—but many Indiana homeowners make simple mistakes that can cost comfort and money. Here’s what to watch for (and how to fix it fast).

Common HVAC Maintenance Mistakes

  • Ignoring Filter Changes: Dirty filters restrict airflow, reduce efficiency, and worsen allergies. 
    • Fix it: Check and replace filters every 1–3 months, or more often if you have pets or allergies.
  • Skipping Annual Tune-Ups: It’s easy to forget, but skipping professional maintenance can shorten your system’s life and lead to surprise breakdowns.
    • Fix it: Schedule an annual tune-up with a licensed HVAC technician—especially before peak heating or cooling seasons.
  • Blocking Vents and Registers: Furniture, rugs, or clutter can block airflow and cause uneven temperatures.
    • Fix it: Keep vents and registers clear for proper circulation.
  • DIY Repairs Gone Wrong: YouTube can’t replace a pro. Incorrect DIY fixes often lead to bigger issues.
    • Fix it: Call a licensed, EPA-certified technician for repairs beyond basic filter changes or thermostat adjustments.
  • Not Checking the Thermostat: Outdated or misprogrammed thermostats waste energy and money.
    • Fix it: Upgrade to a programmable or smart thermostat and double-check your settings each season.
  • Ignoring Strange Noises or Odors: Banging, whistling, or musty smells can signal serious problems.
    • Fix it: Don’t ignore warning signs—call a pro if you notice anything unusual.

Why Trust Riverway?

Riverway Plumbing & Mechanical’s licensed, EPA-certified techs help Bloomington and Monroe County homeowners avoid costly mistakes and maximize comfort. We offer honest advice, thorough tune-ups, and fast repairs to keep your system running right.

Want to avoid expensive HVAC mistakes? Call Riverway Plumbing & Mechanical at (812) 327-8080 for expert maintenance and repairs—so you can relax in comfort all year long! 
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