Save money on cooling

How to Save $1,000 a Year on Cooling: AC Maintenance Made Easy

November 04, 20252 min read

Florida Heat Doesn’t Forgive Neglected ACs

In South Florida, your air conditioner works harder than any other system in your home. Between our endless summer and thick humidity, even a minor inefficiency can spike your energy bill.


The good news? A few small maintenance habits can save you $800–$1,200 per year in energy costs and repairs. Here’s how to keep your home cool, comfortable, and wallet-friendly.

The Hidden Reason Your Bills Are So High

Technician cleaning an outdoor AC unit

The Hidden Reason Your Bills Are So High

Every time your AC struggles to push air through a dirty filter or clogged vent, it burns more power. Studies show that poor airflow can increase energy use by up to 15%. Over time, that strain shortens the life of your system and leads to expensive breakdowns.

Common culprits:

  • Dirty filters

  • Blocked condenser units

  • Leaky ducts

  • Thermostat miscalibration

When you ignore these issues, you’re not just paying higher bills - you’re paying for a shorter AC lifespan.

Dirty air filter being replaced

dirty air filter being replaced

The 10-Minute Monthly Routine

You don’t have to be a technician to maintain your AC. Try this simple checklist once a month:

  1. Replace or clean filters — especially during peak summer.

  2. Check air vents for dust and blockages.

  3. Inspect the outdoor condenser and clear leaves or debris.

  4. Pour a cup of vinegar into the condensate drain line to prevent mold.

  5. Test your thermostat — make sure it reads accurately.

One Home Tip: Set a quarterly reminder in your One Home App to change your filter and schedule professional maintenance twice a year.

When to Call a Professional

DIY maintenance helps, but professional servicing is critical to long-term performance. Your technician can check refrigerant levels, clean coils, inspect ducts, and catch small issues before they become major repairs.

With One Home Certified HVAC Vendors, you’re guaranteed licensed, insured professionals who have served South Florida homeowners for years.

Find HVAC Services when you use the One Home Service app

Find HVAC Services when you use the One Home Service app

The Smart Way to Stay on Schedule

The One Home App makes AC upkeep effortless:

  • Add your system to The Vault (record filters, warranty dates, service logs)

  • Receive maintenance reminders

  • Book trusted local HVAC pros instantly

    Download One Home Service on Google Play or App Store

    Download the One Home Service App on Google Play or App Store

Mira Darantinao is the Head of Operations at One Home Service. When she’s not streamlining systems and building community connections, you’ll find her on the badminton court or cuddling her cats.

Mira Darantinao

Mira Darantinao is the Head of Operations at One Home Service. When she’s not streamlining systems and building community connections, you’ll find her on the badminton court or cuddling her cats.

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