Ductless AC installation in Yamhill Oregon for homes that need better room-by-room cooling
Hot bedrooms, home additions, garages, and older homes without ductwork need targeted cooling solutions. Project Solutions Heating & Cooling provides expert ductless AC installation across Yamhill, Yamhill County, and the Willamette Valley to deliver comfort exactly where you need it.

How ductless systems deliver cooling exactly where it's needed
Ductless AC installation in Yamhill, Oregon puts cooling in specific rooms without running ductwork through your walls and ceilings. A mini-split system connects an outdoor unit to one or more indoor units through small refrigerant lines, so each room gets its own temperature control. As a Mitsubishi dealer, we install ductless systems in homes and businesses across Yamhill County and Washington County.
When it’s time for ductless AC installation
You need a ductless system when your home has no existing ductwork and adding it would mean tearing into walls and ceilings. Older farmhouses and mid-century homes across Yamhill County commonly have this problem. Ductless is also the right call when you’re adding a room, converting a garage, or have one area of the house that your central system can’t keep comfortable. Multi-zone setups let you cool several rooms independently from one outdoor unit.
Our ductless AC installation process
We start with a load calculation to size the system for your space. We mount the outdoor condenser on a stable pad with clearance for airflow and maintenance. We position indoor units for the best air distribution in each room. Refrigerant lines run through a small hole in the wall, so there’s minimal disruption. We pull a vacuum on the line set, charge the system, and test every zone before we leave.
Ductless AC installation cost in Yamhill
Cost depends on how many indoor units you need and whether any electrical upgrades are required. A single-zone system for one room costs less than a multi-zone setup covering three or four areas. Mitsubishi systems qualify for federal tax credits and Oregon rebates that can offset a portion of the investment. Call (503) 431-0826 for a quote on your home.
Why choose Project Solutions
We’ve installed ductless mini-splits in homes across McMinnville, Newberg, Sherwood, Hillsboro, Forest Grove, Bethany, Dundee, Carlton, Dayton, Amity, and throughout the Willamette Valley. From single-zone bedroom installs to multi-zone whole-home systems, we size it right and install it to last.
What's involved in setting up a ductless AC system
Project Solutions Heating & Cooling handles every step of ductless installation with precision and care. From initial assessment through final testing, we ensure your mini-split system operates at peak efficiency.

Room assessment and planning
Evaluate your home's layout, insulation, and cooling needs to determine optimal unit placement and capacity.Outdoor condenser installation
Secure the outdoor unit on a stable platform with proper clearance for airflow and maintenance access.Indoor unit positioning
Mount wall units or ceiling cassettes in locations that maximize airflow and minimize noise in living spaces.Refrigerant line routing and sealing
Run insulated copper lines through walls with minimal disruption, sealed against air leaks and moisture intrusion.Why Yamhill homeowners trust Project Solutions for ductless AC installation
Project Solutions Heating & Cooling brings more than a decade of hands-on mini-split expertise to every ductless AC installation across Yamhill County and the Willamette Valley. Our Oregon CCB #247101 license, full insurance coverage, and hands-on experience with residential and commercial projects mean your system gets installed right the first time.
- Decade of ductless mini-split installations
- Licensed, insured, Oregon CCB #247101
- Residential and commercial ductless specialists

Why ductless cooling feels more comfortable
Ductless AC systems operate quietly without the noise of traditional central air units. Each room maintains its own temperature setting, so no one fights over the thermostat. Your home stays comfortable year-round while using significantly less energy than ducted systems.
Whisper-quiet operation in every room
Mini-split units run at low decibel levels, keeping bedrooms and living spaces peaceful.Independent temperature control for each zone
Set different temperatures in different rooms without central thermostat compromises.Lower energy consumption and reduced utility costs
Ductless systems eliminate the ten to thirty percent energy loss that happens in traditional ductwork.Highly Rated on Google!
He also services my home and recently got our split units all prepped for winter. The level of care and professionalism he brings to every job is truly appreciated.
I highly recommend Carl and Project Solutions Heating & Cooling!
Carl and his crew were extremely professional and kept me updated on their progress and any issues which they promptly resolved. It’s reassuring to know that the job was done right. Not only do I now have a reliable HVAC company but I also have an equally reliable electrician welder and plumber who are local that were also part of the crew.
I feel like I can confidently recommend Project Solutions to anyone looking. The system has been operating perfectly for almost two months in both heating and cooling modes.
He services our split units and cleaned everything up! Our air has never been colder its so nice! Will use project solutions heating and cooling everytime for future needs!
Ductless AC Installation FAQs
What size system do I need?
System sizing depends on your home’s square footage, insulation, and cooling load. Project Solutions Heating & Cooling performs a detailed assessment to calculate the right capacity for your space. An undersized unit won’t cool effectively, while an oversized system wastes energy.
How many indoor units should I install?
The number of units depends on your home’s layout and cooling priorities. A single unit works well for open floor plans or specific zones like a bedroom or office. Larger homes or those with multiple problem areas benefit from two or more units on one outdoor condenser.
How long does installation take?
Most ductless installations complete in one to two days, depending on the number of units and your home’s layout. Project Solutions Heating & Cooling minimizes disruption by planning the routing of lines and electrical connections in advance. Your system is tested and ready to use immediately after completion.
Are ductless systems really more efficient?
Yes. Traditional ducted systems lose ten to thirty percent of cooled air through leaks and poor insulation. Ductless mini-splits deliver cooling directly to rooms with minimal energy waste, resulting in noticeably lower utility bills.
Will a ductless system work in my older home?
Ductless systems are ideal for older homes without existing ductwork. Installation requires only small holes for refrigerant lines and electrical connections, avoiding the extensive wall and ceiling damage that traditional ducts demand. Your home stays comfortable without major renovation.
We serve Yamhill County and Washington County Oregon
Locally owned and operated HVAC services across the Willamette Valley
Contact us for ductless AC installation in Yamhill Oregon
Ready to upgrade your home’s cooling comfort with an efficient mini-split system? Contact our team to schedule your consultation and get started today.