Installation accessories
Everything You Need to Install & Finish Your Mini Split
Line sets, cables, line covers, brackets and more, matched to DuctlessAire systems. Jump to a category or filter by line size and length.
Match your system
Find accessories that fit
Pick your line size and run length. Matching line sets, cables and drain hoses are highlighted, and your Complete Installation Kit updates to match.
1Line size Listed in your system's specs
2Length Distance from indoor to outdoor unit
Brackets, covers and other universal parts fit every system and always stay visible.
All-in-one
Complete Installation Kit
Line set, communication cable, line cover and wall sleeve: everything to connect and finish a typical single-zone install, added to your cart in one click. Pick your line set and the cable length is matched for you.
Not sure of your line size? It's listed in your system's specs and installation manual.
Insulated Copper Line Set
Coming Soon: not included in the kit right now
Communication Cable
Coming Soon: not included in the kit right now
Hide-A-Line Cover Kit
Coming Soon: not included in the kit right now
Wall Sleeve Install Kit
Install Kit - Wall Sleeve, Wall Cap, Sealant, 2 PCS Packing/Rope
Coming Soon: not included in the kit right now
0 items in your kit
$0.00
Hide A Line
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Line Covers & Finishing
Conceal and protect exposed lines on the home's exterior for a clean, finished look.
Full Cover Kits
Everything to cover a run in one box.
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Wall Covers, Couplers & Caps
Most parts come in white or gray.
3" Wall Cover
$19.75
4" Wall Cover
$29.85
3" Coupler
$10.50
4" Coupler
$13.65
3" End Cap
$9.25
4" End Cap
$15.60
4" Corner Cap
$19.85
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Universal Elbows
Turn corners cleanly, vertically or horizontally.
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Install Accessories
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Line Sets, Tubing & Wall Entry
Connect the indoor head unit to the outdoor compressor.
Insulated Copper Line Sets
Flare ends with nuts, fully insulated. Match the line size to your system.
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Drain Hoses & Wall Entry
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Cable & Electrical
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Power & Communication
Reliable power supply and signal transfer between the indoor and outdoor units.
Communication Cables
14AWG, 4 conductor. Choose the length that matches your line set.
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Electrical Safety & Connections
AC Whip 1/2" x 6 foot
$19.49$23.99
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Brackets, Pads & Hardware
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Mounting, Pads & Maintenance
Secure the outdoor unit off the ground and keep your system running clean.
Brackets & Base Pads
Support Bracket DA-080
$20.99$32.99
Support Bracket DA-160
$25.99$39.99
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Tools & Cleaning
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