Mini Split Installation Kits

SUMMER BLOWOUT SALE
Save BIG on Fans, Air Conditioners & More
Offer Ends 06/09/25 Shop All Deals
Local Pickup FAQ's
Includes (1) MLS1412-50 Line Set, 50' of 14/4 Connecting Wire, and 50' of 5/8" Drain Tubing
$504.61
Factory-Direct
Free Shipping
Includes (1) MLS141212-35 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 35' of 14/4 Connecting Wire
$436.61
Factory-Direct
Free Shipping
Includes (1) MLS143812-50 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 50' of 14/4 Connecting Wire
$540.61
In-Stock
Free Shipping
Includes (1) MLS145812-35 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 35' of 14/4 Connecting Wire, and 35' of 5/8" Drain Tubing
$515.61
Factory-Direct
Free Shipping
Includes (1) MLS145812-50 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 50' of 14/4 Connecting Wire, and 50' of 5/8" Drain Tubing
$659.60
Factory-Direct
Free Shipping
Includes (1) MLS143812-65 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 65' of 14/4 Connecting Wire, and 50' of 5/8" Drain Tubing
$774.61
Factory-Direct
Free Shipping
Includes (1) MLS1412-25 Line Set, 25' of 14/4 Connecting Wire, and 25' of 5/8" Drain Tubing
$282.61
Factory-Direct
Free Shipping
Includes (1) MLS3858-25 Line Set, 25' of 14/4 Connecting Wire, and 25' of 5/8" Drain Tubing
$319.62
Factory-Direct
Free Shipping
Includes (1) MLS1458-50 Line Set, 50' of 14/4 Connecting Wire, and 50' of 5/8" Drain Tubing
$550.61
Factory-Direct
Free Shipping
Includes (1) MLS143812-25 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 25' of 14/4 Connecting Wire, and 25' of 5/8" Drain Tubing
$382.62
Factory-Direct
Free Shipping
Includes (1) MLS143812-35 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 35' of 14/4 Connecting Wire, and 35' of 5/8" Drain Tubing
$460.61
Factory-Direct
Free Shipping
Includes (1) MLS143812-50 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 50' of 14/4 Connecting Wire, and 50' of 5/8" Drain Tubing
$596.61
Factory-Direct
Free Shipping
Includes (1) MLS141212-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$295.62
In-Stock
Free Shipping
Includes (1) MLS141212-25 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 25' of 14/4 Connecting Wire
$363.61
In-Stock
Free Shipping
Includes (1) MLS143812-35 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 35' of 14/4 Connecting Wire
$420.61
Factory-Direct
Free Shipping
Includes (1) MLS141212-50 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 50' of 14/4 Connecting Wire
$558.61
In-Stock
Free Shipping
Includes (1) MLS143812-65 Line Set, 65' of 14/4 Connecting Wire, and (1) Diversitech Wall Sleeve
$610.61
Factory-Direct
Free Shipping
Includes (1) MLS141212-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$296.61
In-Stock
Free Shipping
Includes (1) MLS143812-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$286.62
In-Stock
Free Shipping
Includes (1) MLS143812-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$285.62
In-Stock
Free Shipping
Includes (1) MLS145812-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$308.62
In-Stock
Free Shipping
Includes (1) MLS145812-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$307.62
In-Stock
Free Shipping
Includes (1) MLS383412-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) 8 GA Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$374.61
In-Stock
Free Shipping
Includes (1) MLS383412-15 Line Set, (1) Diversitech Wall Sleeve, (1) ICM Surge Protector, (1) Whip & Disconnect Box, 15' of 14/4 Connecting Wire
$373.61
In-Stock
Free Shipping
Displaying Products 25 - 48 (of 146)
Tools & Articles
Mini split installation kits give you everything you need to successfully set up your new system. Browse our collection of mini split installation kits to find the bundle that works best for you.