Ductless mini-split ac

Mitsubishi ductless heating and cooling makes any home in Dover, PA more comfortable! Whether you’re dealing with hot and cold spots, that one problem room, or if you’re just read to transform your home, ductless has the solution you need! No ductwork? No problem! A mini-split fits in anywhere!

Mitsubishi® Ductless Cools

Mitsubishi mini-splits are recognized worldwide as the best-in-class.

Mitsubishi® Ductless Heats

Efficient, reliable heating down to -13° F.


How Do Ductless Mini-Splits Work?

Ductless mini-splits efficiently heat and cool your home using an outdoor heat pump and air handlers inside to circulate the air. A single-zone system with one heat pump and one air handler treats a single room. Or, add more air handlers for a multi-zone system across your house. To learn more, click below!

How Does Ductless Compare?

Window Units VS. Ductless

window ac unit icon
  • Very Noisy
  • Lose a Window in the Summer
  • Home Security Risk
  • Cooling Only
  • Drives Up Electric Bill
ductless ac icon
  • Whisper-quiet
  • Doesn't Take Up a Window!
  • No Security Risk
  • Heating and Cooling
  • Uses Very Little Electricity

Traditional Systems VS. Ductless

ac condenser icon
  • Expensive, Labor-intensive Installation
  • Uses Big, Bulky Ductwork
  • Requires Duct Cleaning
  • Only Treats the Whole-House
  • No Customization
ductless ac icon
  • Installation Is Fast and Low-cost
  • No Ductwork Required!
  • Low Maintenance
  • Zoned Cooling and Heat
  • Flexible, Customizable Designs

A Haven of Comfort!

Ductless heating and cooling turn any room — or your entire home — into a haven of comfort! With a Mitsubishi mini-split, you get amazing control of the temperature in each room. And, you don’t have to sacrifice the look and feel of your home for exceptional comfort!

You can choose from an array of indoor units, from low-wall or high-wall units to recessed ceiling cassettes. It’s all about what works best and looks great in your home.

The style and installation of each model is different, and you can mix and match them to find the perfect solution for your home.

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

Don’t settle for changing the look and feel of your older home when it’s time to improve your comfort. A mini-split doesn’t require ductwork, so you can install it without any new construction.

Old And Historic Homes

Row and Townhomes

Townhouses and rowhomes often don’t have too much extra room to add ductwork for central air or forced-air heat. A mini-split enhances your comfort without taking up your living space!

Row And Townhomes


Sometimes a single-zone is all you need:

Attic space

Basements and Attics

These parts of the house are always too cold or too hot.

office space

Additions and Renovations

Add exceptional comfort to the newest part of your home.



Turn any sunroom into an all-seasons room.



Climate control and comfort for your storage area or workspace.

Ductless Advantages for Everyone at Home

Mitsubishi ductless heating and cooling offers more advantages than just great heat and AC.

First, there’s installation: Quick, easy, and inexpensive. And, once you have your new system, you’ll notice lower energy bills right away!

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?

Excellent question! The cost of your home’s mini-split will depend on a variety of factors, including how many rooms you’ll treat. You can learn more about pricing and start preparing your budget by reading our article in the link below.

While you’re adding it all up, remember that ductless heating and cooling usually qualify for rebates from your local energy provider. And, Mitsubishi offers cashback offers during promotional periods. When you’re ready to choose, we also offer financing and will help you find the best deals.

Cost of Ductless Article


Mitsubishi mini-splits are energy efficient and qualify for local and statewide rebates in Pennsylvania. You can also get more offers directly from Mitsubishi during promotional periods.


Air Comfort is here to help you get the best price for ductless heating and cooling. Along with finding the best offers, we provide financing to make sure your home is comfortable and energy-efficient without breaking the bank.