MITSUBISHI DUCTLESS INSTALLATION · YORK COUNTY, PA
Mitsubishi Ductless Mini-Split Installation in York County, PA
Looking for mini split installation in York, PA? Family owned and locally trusted, Air Comfort Technologies installs Mitsubishi ductless mini-splits that heat and cool homes across York County. We’re a Mitsubishi Diamond Contractor, and Hyper-Heat models are rated to −13°F. You get a Mitsubishi 12-year parts warranty plus our 5-year labor warranty on installs. 4.9 stars from 440+ Google reviews.

◆ MITSUBISHI DIAMOND CONTRACTOR
★ 4.9 / 440+ GOOGLE REVIEWS
🛡️ 12-YEAR MITSUBISHI PARTS WARRANTY
📝 FREE ESTIMATES
🏠 FAMILY OWNED · FOUNDED 2015
Why Choose a Mitsubishi Ductless Mini-Split?
HEATS AND COOLS
One system for winter heat and summer cooling.
BUILT FOR PA WINTERS
Mitsubishi Hyper-Heat models are rated to −13°F.
NO DUCTWORK NEEDED
An outdoor unit connects to indoor units through a small line set, so it works in rooms that ducts don’t reach.
ROOM-BY-ROOM COMFORT
Each indoor unit has its own control, so you set the temperature room by room.


Where Ductless Mini-Splits Work Best
Ductless mini split installation makes the most sense where ductwork is missing, hard to add, or can’t keep a room comfortable:
- Bonus rooms over garages: heating the bonus room above a garage
- Finished basements: heating a finished basement
- Third floors: cooling the third floor
- Home offices: a mini-split for your home office
- Additions and sunrooms
- Older homes without ductwork
Single-Zone and Multi-Zone Systems
We install both single-zone and multi-zone Mitsubishi systems, and we recommend the setup that fits the rooms you want to heat and cool.
SINGLE-ZONE
One outdoor unit and one indoor unit for one room, such as an addition, bonus room or office.
MULTI-ZONE
One outdoor unit connected to several indoor units, so several rooms each get their own control.
Prefer a ducted system? See furnace replacement.
Our Ductless Installation Process
Here’s how our ductless mini split installation works, from the first visit to the walkthrough.
1. FREE ESTIMATE
We visit your home, talk through the rooms you want to heat and cool, and give you a free, upfront quote.
2. SIZING & PLACEMENT
A load calculation sizes the system, and we plan where the indoor and outdoor units go.
3. CLEAN INSTALL
Code-compliant, clean workmanship, installed to manufacturer spec.
4. STARTUP & TESTING
We start up and test your new system before we wrap up the job.
5. WALKTHROUGH
We show you how to use your controls and register your manufacturer warranty.
Ductless Mini-Split Warranty
Mitsubishi systems we install come with a Mitsubishi 12-year parts warranty, and we add our 5-year labor warranty on installs. Air Comfort Technologies is a Mitsubishi Diamond Contractor.

How Much Does a Ductless Mini-Split Cost?
Ductless mini-split cost depends on the number of zones, the equipment and your home. We offer free estimates on new ductless installs, so you get a price before you decide.
For more on pricing factors, read about ductless mini-split cost in York, PA.
Financing available on new systems*
*Financing offered with approved credit by Wells Fargo Bank, N.A., an Equal Housing Lender. Ask for details.
10% military discount on installations and repairs.
Can’t be combined with the $59.99 tune-up offer or other discounts.
Already Have Ductless? We Repair It Too
We repair ductless systems, plus furnaces and heat pumps from all major brands, for homes only; we don’t service systems homeowners installed themselves. See heating repair. Our $109 diagnostic for regular-hours service calls is waived if you approve the repair. After-hours emergency calls carry an additional emergency fee; ask when you call.


Ductless Installation Across York County
Family owned and locally trusted in Manchester, we install Mitsubishi ductless mini-splits for homes throughout York County, PA. Find your town:
📍 Mount Wolf
📍 East York
📍 West York
📍 Dallastown
📍 Etters
📍 Lewisberry
Why Choose Air Comfort


MITSUBISHI DIAMOND CONTRACTOR
Mitsubishi installs with a 12-year parts warranty and our 5-year labor warranty.
FAMILY OWNED & LOCALLY TRUSTED
A local, family-owned team in Manchester, founded 2015.
4.9 STARS, 440+ GOOGLE REVIEWS
A 4.9-star average rating on Google. Read our reviews
LICENSED IN PA (#117750)
PA HIC #PA117750.
RIGHT-SIZED SYSTEMS
A load calculation sizes your system to the rooms you want to heat and cool.
ALSO A TRANE COMFORT SPECIALIST
We install Trane furnaces and systems too.
Ductless Mini-Split Installation FAQs
Yes. A ductless mini-split is a heat pump, so one system heats your home in winter and cools it in summer. Mitsubishi Hyper-Heat models are rated to −13°F.
Mitsubishi Hyper-Heat models are rated to −13°F. How well a system heats your home also depends on sizing and placement, so we do a load calculation and plan where the indoor and outdoor units go before we install.
In rooms that ducts don’t reach or that are hard to keep comfortable: additions and sunrooms, bonus rooms over garages, finished basements, third floors, home offices, and older homes without ductwork.
It depends on the number of zones, the equipment and your home. We offer free estimates on new ductless installs, so you get a price before you decide. We also offer a 10% military discount on installations. It can’t be combined with the $59.99 tune-up offer or other discounts.
Mitsubishi systems we install come with a Mitsubishi 12-year parts warranty. We add our 5-year labor warranty on installs, and we register your manufacturer warranty during the walkthrough.
Air Comfort Technologies is a Mitsubishi Diamond Contractor, and Mitsubishi systems we install come with a Mitsubishi 12-year parts warranty. Learn more about our Mitsubishi Diamond Contractor status.
We install ductless mini-splits for homes throughout York County, PA, including Manchester, Mount Wolf, Dover, York, East York, West York, Dallastown, Red Lion, Shrewsbury, New Freedom, Stewartstown, Spring Grove, Etters, and Lewisberry.
READY FOR DUCTLESS COMFORT?
Schedule Your Free Ductless Installation Estimate
Mitsubishi Diamond Contractor · 12-year Mitsubishi parts warranty · 5-year labor warranty on installs.