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Homeowner guide

HVAC checklist for seasonal and absentee homeowners

Turning the AC off for the summer is the most expensive way to save money in Southwest Florida. Here's how to leave the system set up for an empty house.

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Updated November 1, 2026 · Reviewed for accuracy by a licensed Uniform HVAC technician before publication

An empty home in Naples still needs humidity control. Without it, moisture builds up in walls, furnishings and closets. Your insurer, association or manufacturer may also have requirements, so check those first. The settings below are a common starting point; ask your technician what fits your home.

Before you leave

  • Schedule maintenance with a drain flush and float-switch test
  • Install a fresh filter
  • Set the thermostat to a moderate cooling setpoint rather than Off (many owners use the high 70s °F); follow any insurer or association rules
  • If your thermostat has humidity control, set a target (often around 50–55% relative humidity)
  • Set the fan to Auto, not On
  • Consider a Wi-Fi thermostat or humidity sensor with alerts
  • Consider a water sensor in the drain pan or at the air handler
  • Leave access instructions and our number with whoever checks the home

While you're away

Someone should look at the home regularly: the thermostat reading, any water near the air handler and any musty smell. If you use a home watch service, give them permission to call us. Our sister brand Uniform Home Watch provides documented home checks in Southwest Florida.

When you return

  • Replace the filter
  • Check the drain pan and line
  • Run the system and confirm cool air and normal sounds
  • Note any musty smells and call if they persist

Frequently asked questions

Should I turn off my AC when I leave Naples for the summer?

Generally no. Humidity builds up quickly in a closed Florida home. A moderate setpoint and humidity control are safer.

Can you coordinate with my home watch provider?

Yes, with your authorization. We can send photos and a job summary to you directly.

Need an HVAC tech you can trust in your home?

Call now. We'll ask a few questions, give you an honest arrival window and send a background-checked, licensed technician in uniform.

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