Ductless mini-split ac

Whether you're treating that one problem room or transforming the comfort across your entire York, PA home, Mitsubishi ductless heating and cooling offers the solution you need! Hot and cold spots? No ductwork and no room for it? No problem! A mini-split can fit in -- and fix -- any situation!

Mitsubishi® Ductless Cools

Recognized worldwide as the best air conditioner on the market.

Mitsubishi® Ductless Heats

Efficient, reliable heating down to -13° F.


How Do Ductless Mini-Splits Work?

A mini-split uses air handlers and a heat pump to efficiently cool and heat your home. You can configure dutless heating and cooling for one room or arrange it in a multi-zone system. To learn more about how it works, click the button below!

How Does Ductless Compare?

Window Units VS. Ductless

window ac unit icon
  • Home Security Risk
  • Takes Up a Whole Window
  • Huge Electric Bills
  • Offers Only Cooling
  • Noisy and Loud
ductless ac icon
  • Keeps Your Home Safer
  • Keep That Window!
  • Energy-efficient
  • Heats and Cools
  • Whisper-quiet

Traditional Systems VS. Ductless

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  • Whole-House Only
  • Requires Bulky Ductwork
  • No Flexibility
  • Need to Clean the Ducts
  • Long, Expensive Installation
ductless ac icon
  • Zoned Heating & Cooling
  • No Ductwork Needed!
  • Customize Each Room
  • Easy Maintenance
  • Fast, Easy Install!

A Haven of Comfort

With ductless heating and cooling, you can create an oasis of comfort in each room of your house! Mitsubishi offers amazing control over the temperature in each room while keeping the look and feel of your home.

You can choose between low-wall units, high-wall units, or ductless cassettes when creating your custom mini-split. It all depends on whatever looks and works best in your home.

The units vary in style and installation, which makes them the perfect solution

Ductless At Home

Ductless Heating And Cooling First In Every Kind Of Dover, PA Home!

old home icon row home icon new home icon

Older and Historic Homes

You don't have to sacrifice the look and feel of your beautiful historic home just to be comfortable! Since a mini-split doesn't need ductwork, you'll keep your home intact.

Old And Historic Homes

Row and Townhomes

Rowhome and townhouses don't often have a lot of extra room to add ductwork for traditional HVAC. That makes outfitting your entire home with ductless a no-brainer!

Row And Townhomes

Ideal For Single Room and Other Applications

Sometimes a single zone is all you need:

attic space

Basements and Attics

Attics and basements are always too hot or too cold.

office space

Additions and Renovations

Extend your comfort into that beautiful new room!



Transform a three-season room into year-round lounge.



Year-round climate control for your workspace or storage area.

Ductless Advantages for Everyone at Home

The benefits of Mitsubishi ductless heating and cooling systems include more than just heat and air conditioning.

It all starts with quick, easy, and inexpensive installation, Once it's up and running, a mini-split offers you many different ways to lower your bills.

Ductless is amazingly energy-efficient, and you won't need to burn expensive fossil fuels to keep your home comfortable. It also cleans the air inside your home with a multi-stage filtration process.

Ductless Advantages

See Installations Air Comfort Technologies has Done in and Around Your Neighborhood

From Camp Hill to York, we've served the area of Manchester, PA for years!

Mini-Split Makes Home Office Comfortable (and Quiet) in York, Pa

home office

Problem: Our homeowner’s home office was always a little chilly in the winter. Then, in the summer, he had to choose between sweating or using a loud window AC that also cost a lot to run.

Solution: A single-zone Mitsubishi mini-split with a wall-mounted air handler. It provides excellent, energy-efficient heating and cooling and is virtually silent.

Read More

Ductless Mini-Split Eliminates Hot and Cold Spots in Dover, PA Home

Couple sitting in house

Problem: The homeowner loved her classic split-level ranch home in Dover, PA. But, heating and cooling it was always a challenge. There were hot and cold spots throughout the house and rooms that never felt quite right.

Solution: A multi-zone Mitsubishi mini-split. Ductless heating and cooling provide each area of the house with customized comfort!

Read More

Single-zone Mini-Split Heats and Cools Garage Rec Room: Hanover, PA

family on couch

Problem: The Hanover, PA homeowners turned their garage into a rec room, but it gets too cold in the winter and really hot during the summer. They wanted to use it year-round but needed to add heating and cooling.

Solution: A single-zone Mitsubishi mini-split. The power of a furnace and central air system with heating and cooling to keep this room perfectly comfortable in any weather.

Read More
woman thinking

Sounds Great. But, What Does It Cost?

Great question! The cost of a mini-split varies widely and depends on your home's individual needs. To learn more about pricing, read our article below to get an idea of what you may need and how much to budget.

As you're adding it all up, keep in mind that ductless heating and cooling often qualify for rebates from your energy provider on top of professional offers from Mitsubishi. When you're ready we'll help you find the best deals. We also offer financing.

Cost of Ductless Article


Along with saving money on your energy bills, Mitsubishi ductless heating and cooling is elgibile for local and statewide rebates, and from Mitsubishi during promotional periods.


With Air Comfort Technologies, you won't have to break the bank to make y our home more comfortable and energy-efficient. we help customers all the time with financing and can help you, too.