MrCool Mini Splits & Ductless HVAC Systems – DIY, Advantage & More

2117 products

The Kentucky brand that made mini-split installs a weekend project — pre-charged DIY line sets, no HVAC tech required, and the warranty stays intact when you install it yourself. Pro-install lines too: Olympus, VersaPro, and Universal.
Authorized MRCOOL Dealer DIY & pro-install series 7-yr compressor / 5-yr parts (DIY) Powerful Central HVAC
MRCOOL
MRCOOL
MRCOOL
Shop By Type
Mini Splits DIY Mini Splits Mini Split Builder Central Split Systems Gas Furnaces Monoblock
Shop by Series
DIY Select 5th Gen DIY Series Easy Pro DIY Olympus Series DIY Hyper Heat Advantage 5th Gen VersaPro 2nd Gen Hyper Heat 2nd Gen
Showing 1993 – 2016 of 2117 products
Display:
Sort by:
Sort
View
Ductless mini split air conditioner system kit with outdoor unit, cassette units, and line setDuctless mini split air conditioner system kit with outdoor condenser, cassette units, and hoses
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 12K+12K+12K BTU Ceiling Cassette Indoor Units
From $8,172.00 $10,629.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,172.00 $10,629.00
View Product
MRCOOL ductless mini split system with outdoor unit, ceiling cassette units, line set and remotesMRCOOL ductless mini split system bundle with outdoor unit, ceiling cassette units, refrigerant lines
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 12K+12K+18K BTU Ceiling Cassette Indoor Units
From $8,203.00 $10,669.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,203.00 $10,669.00
View Product
MRCOOL ductless mini split heat pump kit with three ceiling cassette indoor unitsMRCOOL ductless mini split system kit with outdoor unit, ceiling cassettes, line set
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+18K+18K BTU Ceiling Cassette Indoor Units
From $8,706.00 $11,319.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,706.00 $11,319.00
View Product
Ductless mini split heat pump kit with outdoor unit, ceiling cassette indoor units, line setDuctless mini split heat pump system with outdoor unit, ceiling cassette indoor units and line set
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 12K+18K+18K BTU Ceiling Cassette Indoor Units
From $8,234.00 $10,709.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,234.00 $10,709.00
View Product
White ductless mini split heat pump kit with outdoor unit, ceiling cassettes, and line setWhite ductless mini split heat pump kit with outdoor unit, ceiling cassettes, and refrigerant lines
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 9K+12K+18K BTU Ceiling Cassette Indoor Units
From $8,773.00 $11,409.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,773.00 $11,409.00
View Product
MRCOOL multi-zone ductless mini split system with two ceiling cassette indoor unitsMRCOOL multi-zone ductless mini split with outdoor unit, ceiling cassettes, and line set
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 9K+18K+18K BTU Ceiling Cassette Indoor Units
From $8,804.00 $11,449.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,804.00 $11,449.00
View Product
White ductless mini split system bundle with outdoor unit, three ceiling cassettes, line setDuctless mini split bundle with white outdoor unit, three ceiling cassettes, remote, line sets
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 12K+18K+18K BTU Ceiling Cassette Indoor Units
From $8,815.00 $11,459.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,815.00 $11,459.00
View Product
Ductless mini split system with outdoor unit, ceiling cassette indoor units, and line setDuctless mini split kit with outdoor condenser, ceiling cassette indoor units, and wiring lines
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 12K+12K+18K BTU Ceiling Cassette Indoor Units
From $8,784.00 $11,419.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,784.00 $11,419.00
View Product
Ductless mini split system with white outdoor unit and three ceiling cassette indoor unitsDuctless mini split system showing outdoor unit, ceiling cassettes, and refrigerant line set
MRCOOL MRCOOL DIY 5th Gen 55,000 BTU 3-Zone Ductless Mini Split Air Conditioner and Heat Pump with 18K+18K+18K BTU Ceiling Cassette Indoor Units
From $8,846.00 $11,499.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,846.00 $11,499.00
View Product
4-zone ductless mini split system with outdoor unit, ceiling cassettes, and line setsMulti-zone mini split kit with outdoor unit, ceiling cassettes, line sets, and accessories
MRCOOL MRCOOL DIY 5th Gen 27,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+6K BTU Ceiling Cassette Indoor Units
From $8,256.00 $10,739.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,256.00 $10,739.00
View Product
Ductless mini split 4-zone system with four white ceiling cassette indoor unitsDuctless mini split 4-zone system with four white ceiling cassettes and outdoor unit
MRCOOL MRCOOL DIY 5th Gen 27,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+9K BTU Ceiling Cassette Indoor Units
From $8,354.00 $10,869.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,354.00 $10,869.00
View Product
Ceiling cassette mini split indoor unit set with four white air handlers and mounting partsFour ceiling cassette mini split indoor units with refrigerant label and fan coil connections
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+6K BTU Ceiling Cassette Indoor Units
From $8,699.00 $11,309.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,699.00 $11,309.00
View Product
MRCOOL ductless mini split kit with four white ceiling cassette indoor units and outdoor unitMRCOOL ductless mini split set with outdoor unit, refrigerant line set, and ceiling cassette units
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+12K BTU Ceiling Cassette Indoor Units
From $8,808.00 $11,459.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,808.00 $11,459.00
View Product
MRCOOL 4-zone ductless mini-split system with ceiling cassette indoor units and outdoor unitMRCOOL 4-zone mini-split kit with R-454B refrigerant and ceiling cassette indoor units
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+9K BTU Ceiling Cassette Indoor Units
From $8,797.00 $11,439.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,797.00 $11,439.00
View Product
MRCOOL ductless mini split system with four ceiling cassette indoor units and refrigerant linesMRCOOL 4-zone ductless mini split with ceiling cassette indoor units, lines, and components
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+9K+9K BTU Ceiling Cassette Indoor Units
From $8,895.00 $11,569.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,895.00 $11,569.00
View Product
Four white ceiling cassette ductless mini split indoor units with front air ventsWhite ceiling cassette ductless mini split indoor units with R-454B refrigerant label
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+12K+12K BTU Ceiling Cassette Indoor Units
From $8,917.00 $11,599.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,917.00 $11,599.00
View Product
MRCOOL ductless ceiling cassette indoor units set with outdoor condenser and line setsMRCOOL ductless ceiling cassette indoor units set with R-454B refrigerant and line sets
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+9K+12K BTU Ceiling Cassette Indoor Units
From $8,906.00 $11,579.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,906.00 $11,579.00
View Product
MRCOOL ductless mini-split system with white ceiling cassette indoor units and outdoor unit.MRCOOL 4-zone ductless mini-split kit with four white ceiling cassette units and outdoor unit.
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+18K BTU Ceiling Cassette Indoor Units
From $8,839.00 $11,499.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,839.00 $11,499.00
View Product
MRCOOL 4-zone ceiling cassette mini split set with indoor units, lines, and outdoor componentsMRCOOL 4-zone ductless mini split heat pump kit with cassette indoor units and wiring
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 9K+9K+9K+9K BTU Ceiling Cassette Indoor Units
From $9,091.00 $11,819.00
In Stock — Est. Delivery Sep 3rd-12th
From $9,091.00 $11,819.00
View Product
MRCOOL ductless mini split bundle with four ceiling cassette indoor units, lines, and partsMRCOOL ductless mini split system with R-454B refrigerant, four ceiling cassettes, and lines
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+9K+9K+12K BTU Ceiling Cassette Indoor Units
From $9,004.00 $11,709.00
In Stock — Est. Delivery Sep 3rd-12th
From $9,004.00 $11,709.00
View Product
MRCOOL ductless mini split system with multi-zone ceiling cassette indoor units and wiring linesMRCOOL ductless mini split kit with outdoor unit, ceiling cassette indoor units, and wire set
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+6K+18K BTU Ceiling Cassette Indoor Units
From $9,524.00 $12,389.00
In Stock — Est. Delivery Sep 3rd-12th
From $9,524.00 $12,389.00
View Product
MRCOOL 4-zone ductless mini split outdoor unit kit with four indoor ceiling cassettesMRCOOL 4-zone ductless mini split system with outdoor unit, line set, and four ceiling cassettes
MRCOOL MRCOOL DIY 5th Gen 36,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+9K+9K+9K BTU Ceiling Cassette Indoor Units
From $8,993.00 $11,699.00
In Stock — Est. Delivery Sep 3rd-12th
From $8,993.00 $11,699.00
View Product
MRCOOL ductless mini split outdoor condenser with ceiling cassette indoor units and wiringMRCOOL ductless mini split outdoor condenser, ceiling cassette units, remote and line set
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+9K+18K BTU Ceiling Cassette Indoor Units
From $9,622.00 $12,509.00
In Stock — Est. Delivery Sep 3rd-12th
From $9,622.00 $12,509.00
View Product
MRCOOL ductless mini split multi-zone system kit with outdoor unit, cassette units, and line setMRCOOL ductless mini split multi-zone kit with outdoor unit, ceiling cassettes, wiring bundles
MRCOOL MRCOOL DIY 5th Gen 48,000 BTU 4-Zone Ductless Mini Split Air Conditioner and Heat Pump with 6K+6K+12K+12K BTU Ceiling Cassette Indoor Units
From $9,602.00 $12,489.00
In Stock — Est. Delivery Sep 3rd-12th
From $9,602.00 $12,489.00
View Product

About MrCool Mini Splits & Ductless HVAC Systems – DIY, Advantage & More

Mr Cool delivers innovative, energy-efficient HVAC solutions trusted by thousands for DIY installs and pro performance. Discover Mr Cool mini splits & DIY HVAC at Home Outlet Direct. Energy-efficient 5th Gen systems with easy No-Vac install, free shipping & up to 20% off. Shop now!

FAQs About MrCool Mini Splits & Ductless HVAC Systems – DIY, Advantage & MoreFAQs

MrCool Mini Splits & Ductless HVAC Systems – DIY, Advantage & More — buying, delivery, and installation

Yes, Mr Cool DIY series uses pre-charged quick-connect lines – no vacuum pump needed, and it preserves the full warranty if instructions are followed.

DIY suits self-installs with app control and high SEER; Advantage offers pro-grade efficiency for traditional setups at lower cost.

Mr Cool systems hit 15-22 SEER2 with hyper heat for cold climates, outperforming window units while slashing utility costs.