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Comfort for your next project
Find a ductless heating and cooling system for one room or a multi-room project. Compare DIY series, choose your zones, and check the exact equipment and line-set package before you buy.
One indoor unit per zone. Start with your room count.
Find your fit
939 products
Compare the complete package—not just BTU. Check voltage, indoor units, line-set lengths, and included components on each product page.
Complete System
$1,249.00
Unavailable to purchase. Restock timing is not guaranteed.
Complete System
$1,399.00
Complete System
$1,470.00 $1,549.00
Unavailable to purchase. Restock timing is not guaranteed.
Complete System
From $1,487.00
Complete System
$1,487.00 $1,969.00
Complete System
$1,590.00 $1,699.00
Complete System
$1,599.00 $1,849.00
Complete System
$1,690.00
Complete System
$1,806.00 $2,479.00
Complete System
$1,892.00 $1,990.00
Complete System
$1,899.00
Complete System
$2,013.00 $2,199.00
Complete System
$2,109.00 $2,749.00
Complete System
From $2,330.00
Complete System
From $2,370.00
Complete System
From $2,557.00
Complete System
From $2,910.00
Complete System
From $2,952.00
Complete System
From $3,028.00
Complete System
From $3,104.00
Estimate room capacityPlan a heating and cooling loadCheck electrical requirementsFind matching manualsCompare series
Before you order, check what’s included, the power requirements and the line-set length and route for your installation. Available to order doesn’t always mean in stock—check the selected option’s availability and lead time on its product page.
A little planning. A better fit.
Insulation, windows, sun exposure and climate matter alongside square footage.
Estimate BTU needs →Explore Manual J planning →Choose compatible indoor and outdoor units, then plan the line-set route for each zone.
Open the System Builder →Review voltage, kit contents and the matching manufacturer instructions before ordering.
Find manuals and documents →| Series | Start here when | Check before choosing |
|---|---|---|
| EasyPro | You want a budget-focused single-room system. | Exact capacity, voltage and supplied line-set length. |
| DIY Select | You want to compare available single-zone sizes and finishes. | Indoor-unit finish, voltage and package contents. |
| DIY 5th Gen / E-Star | You want to compare current-generation system options. | Model-specific efficiency and compatible indoor/outdoor units. |
| DIY Hyper Heat | Winter heating performance is central to your project. | Exact model performance at your local design temperature. |
Specifications vary by model and configuration. Shop DIY 5th Gen multi-zone systems for a multi-room project.
Real experience, relevant equipment
Look for reviews on the product page for the system you’re considering. Check the model and installation details alongside the customer’s experience.
Our team can help you review a package, its included components, and the documents for your project.
Ask about your systemBefore you buy
A single-zone system pairs one indoor unit with one outdoor unit. A compatible multi-zone system connects several indoor units to one outdoor condenser. Choose around your room layout and heating and cooling loads. Compare the two approaches.
Square footage is a starting point. Windows, insulation, ceiling height and climate can change the load. For multi-zone equipment, the sum of indoor-unit labels is not a substitute for the matched system’s approved capacity. Read sizing guidance.
Verify the exact model’s voltage and manufacturer electrical requirements before ordering. Check your project’s electrical work and local requirements with a qualified electrician. Review the electrical planning guide.
Packages vary. Confirm the indoor and outdoor equipment, each line-set length, connecting cable and other listed components on the product page. Mounting accessories and site-specific electrical supplies may be separate. Find the matching installation manual.
Use approved indoor/outdoor combinations and line sets for the exact generation, refrigerant and connection type. A similar capacity or connector does not establish compatibility. Use the System Builder or ask for compatibility help.
Compare your room count, winter heating needs, available voltage, installation route and budget. Then compare the actual package and manufacturer specifications. Explore the series comparison.
