Why Are They Called Ductless Mini Splits? A wall-mount mini-split heating and air conditioning unit installed in a new house. A modern heat pump, this unit heats a house in winter and cools in the summer. This type of system eliminates ductwork which is a primary source of inefficiency in a conventional system making this about 30% more efficient. This particular unit has an eye sensor which pans the room looking for hot or cold spots and directs the airflow accordingly.

Why Are They Called Ductless Mini Splits?

August 15, 2025

They’re called ductless mini splits because they don’t require ductwork and consist of two main components—a compact indoor air handler and an outdoor compressor—connected by refrigerant lines. This “split” design allows for efficient, targeted heating and cooling in specific areas.

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Female runner cooling down with a bottle of water after a morning run at Flatwoods Park in New Tampa, Florida.

Prepare for Hot Weather With an Air Conditioning Tune-up

July 12, 2025

July 17 is the coolest date on the calendar.

It marks National Air Conditioning Day, commemorating the work of Willis Carrier, the father of the modern-day indoor air conditioning system. It is the perfect time to put your feet up, chill out, and luxuriate in the cool comfort of your Florida home.

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3 Tips to Improve Indoor Air Quality at Your Business in 2025

3 Tips to Improve Indoor Air Quality at Your Business in 2025

June 14, 2025

Many businesses often set goals to improve their operations at the start of a new year, from customer service to supply chains to sales.

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How Can You Manage Your Home’s Humidity? A couple sweating in front of a fan.

How Can You Manage Your Home’s Humidity?

May 15, 2025

At Lightning Mechanical, LLC, we always strive to find ways to improve your comfort and energy savings. We believe you should control your comfort, and it starts with your indoor air quality (IAQ) and relative indoor humidity.

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Woman opening the windows at home and enjoying some fresh air.

Spring AC Maintenance Tips

April 15, 2025

From replacing air filters to scheduling maintenance, spring cleaning your cooling system can prevent breakdowns and keep your home comfortable.

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Female homeowner using remote to turn on her new ductless mini split.

Planning to Remodel? Go Ductless!

March 14, 2025

You probably already know about the advantages of ductless heating and cooling systems—and how they can significantly lower your Wesley Chapel home’s carbon footprint while improving your indoor air quality (IAQ).

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Female homeowner fanning herself, trying to stay cool due to AC blowing out hot air.

Why Is My AC Blowing Hot Air?

February 14, 2025

According to the Environmental Protection Agency (EPA), a HEPA filter can trap 99.97 percent of dust, pollen, mold, and bacteria.

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Condensation on window of Land O' Lakes, FL, home, due to humidity issues.

Don’t Let Your Home Sweat It Out: A Florida Guide to Humidity Control

January 14, 2025

If you’ve lived here for any length of time, you’re well aware of the battle we wage against moisture in the air, especially during those brutal months from July to September. We call this time of the year “the sweating season.”

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Understanding Your Air Conditioner

Understanding Your Air Conditioner

December 9, 2024

Your air conditioner lives in your home full time—why not get acquainted with it? By learning a bit about your AC’s components and functions, you’ll have an easier time caring for it.

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Why Is My Thermostat Blank? Blank space on screen of thermometer.

Why Is My Thermostat Blank?

November 15, 2024

It is an “Oh no!” moment when you approach your home’s thermostat and see its screen is blank.

Is it serious? Does it mean your furnace, heat pump, or air conditioning is broken? Not necessarily. In fact, most of the time, it is something minor and can be easily fixed.

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Call us at 813-492-5575!