Skip to content
Free Shipping On Orders $500+
Free shipping on qualifying orders $500 and above

Ductless Mini-Splits

Ductless mini-split systems deliver targeted heating and cooling without the need for ductwork — making them ideal for new construction, additions, garages, server rooms, and spaces where traditional forced-air systems are impractical. MRCOOL® offers the broadest range of ductless systems available, from truly self-install DIY models to contractor-grade and commercial-class equipment.

Which Series Is Right for Your Project?

Series Install Type BTU Range Refrigerant Zones
DIY 5th Gen Self-install — no license needed 9K–36K R-454B 1
DIY 5th Gen Multi-Zone Self-install — no license needed 18K–55K R-454B 3–6
Advantage 5th Gen Contractor install 9K–36K R-454B 1
EasyPro 5th Gen Contractor install 9K–24K R-454B 1
Olympus 4th Gen Contractor install 9K–48K R-454B 1–6
DIY Hyper Heat Self-install 12K–18K R-454B 1
OuttaSight Cassette Contractor install 6K–18K R-454B 1

What’s in This Collection

  • Complete Systems — Condenser + air handler bundles for single-zone installs
  • Condensers — Outdoor units sold individually for pairing flexibility
  • Air Handlers — Wall mount, ceiling cassette, and ducted indoor units
  • Multi-Zone Condensers — Single outdoor unit supporting 2–6 independent indoor zones

Filters

MRCOOL Olympus 4th Gen 5-Zone Multi-Zone Condenser
$3,001.20 - $3,001.20
$3,001.20
$3,001.20 - $3,001.20
$3,001.20

MRCOOL Olympus 4th Gen 5-Zone 36K BTU R-454B Multi-Zone Condenser 208/230V MULTI5-36HP230C-O

MRCOOL
In stock

The MRCOOL® Olympus 36,000 BTU multi-zone heat pump condenser is a high-capacity unit built to power up to five indoor units simultaneously. Design...

View full details
$3,001.20 - $3,001.20
$3,001.20
$3,001.20 - $3,001.20
$3,001.20
MRCOOL Olympus 4th Gen 4-Zone Multi-Zone Condenser
$2,318.40 - $2,318.40
$2,318.40
$2,318.40 - $2,318.40
$2,318.40

MRCOOL Olympus 4th Gen 4-Zone 27K BTU R-454B Multi-Zone Condenser 208/230V MULTI4-27HP230C-O

MRCOOL
In stock

The MRCOOL® Olympus MULTI4-27HP230C-O is a powerful 27,000 BTU multi-zone heat pump condenser capable of supporting up to four indoor units at once...

View full details
$2,318.40 - $2,318.40
$2,318.40
$2,318.40 - $2,318.40
$2,318.40
MRCOOL Olympus 4th Gen 3-Zone Multi-Zone Condenser
$1,767.60 - $1,767.60
$1,767.60
$1,767.60 - $1,767.60
$1,767.60

MRCOOL Olympus 4th Gen 3-Zone 18K BTU R-454B Multi-Zone Condenser 208/230V MULTI3-18HP230C-O

MRCOOL
In stock

The MRCOOL® Olympus MULTI3-18HP230C-O is a high-performance 18,000 BTU multi-zone heat pump condenser designed to power up to three indoor units si...

View full details
$1,767.60 - $1,767.60
$1,767.60
$1,767.60 - $1,767.60
$1,767.60
MRCOOL Olympus 24,000 BTU Ducted Mini-Split Air Handler - Detail View
MRCOOL Olympus 24,000 BTU Ducted Mini-Split Air Handler
Save $203.00 Save $0.00
$1,401.00
$1,401.00 - $1,401.00
$1,401.00
$1,198.00
$1,198.00 - $1,198.00
$1,198.00

MRCOOL Olympus 24K BTU 2-Ton R-454B Ducted Mini-Split Air Handler 208/230V DUCT-24HP-230B-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 24K DUCT Air Handler offers powerful and efficient heating and cooling for areas up to 1,050 square feet, making it an excellen...

View full details
$1,401.00
$1,401.00 - $1,401.00
$1,401.00
$1,198.00
$1,198.00 - $1,198.00
$1,198.00
Save $203.00 Save $0.00
MRCOOL Olympus 18,000 BTU Ducted Mini-Split Air Handler - Side View
MRCOOL Olympus 18,000 BTU Ducted Mini-Split Air Handler
$1,006.80 - $1,006.80
$1,006.80
$1,006.80 - $1,006.80
$1,006.80

MRCOOL Olympus 18K BTU 1.5-Ton R-454B Ducted Mini-Split Air Handler 208/230V DUCT-18HP-230B-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 18K DUCT Air Handler delivers dependable heating and cooling for areas up to 800 square feet, making it an excellent solution f...

View full details
$1,006.80 - $1,006.80
$1,006.80
$1,006.80 - $1,006.80
$1,006.80
MRCOOL Olympus 12,000 BTU Ducted Mini-Split Air Handler - Side View
MRCOOL Olympus 12,000 BTU Ducted Mini-Split Air Handler
$904.80 - $904.80
$904.80
$904.80 - $904.80
$904.80

MRCOOL Olympus 12K BTU 1-Ton R-454B Ducted Mini-Split Air Handler 208/230V DUCT-12HP-230B-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 12K DUCT Air Handler delivers efficient and reliable heating and cooling for spaces up to 550 square feet, making it a great ch...

View full details
$904.80 - $904.80
$904.80
$904.80 - $904.80
$904.80
MRCOOL Olympus 9,000 BTU Ducted Mini-Split Air Handler - Side View
MRCOOL Olympus 9,000 BTU Ducted Mini-Split Air Handler
Save $182.00 Save $0.00
$910.00
$910.00 - $910.00
$910.00
$728.00
$728.00 - $728.00
$728.00

MRCOOL Olympus 9K BTU 3/4-Ton R-454B Ducted Mini-Split Air Handler 208/230V DUCT-09HP-230B-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 9K DUCT Air Handler is a reliable solution for heating and cooling spaces up to 400 square feet, making it an excellent fit for...

View full details
$910.00
$910.00 - $910.00
$910.00
$728.00
$728.00 - $728.00
$728.00
Save $182.00 Save $0.00
MRCOOL Olympus 24,000 BTU Ceiling Cassette Mini-Split - Detail View
MRCOOL Olympus 24,000 BTU Ceiling Cassette Mini-Split Air Handler
$967.20 - $967.20
$967.20
$967.20 - $967.20
$967.20

MRCOOL Olympus 24K BTU 2-Ton R-454B Ceiling Cassette Mini-Split Air Handler 208/230V CASSETTE24HP-230C-P-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 24K CASSETTE offers powerful heating and cooling for areas up to 1,050 square feet, making it a perfect solution for larger bed...

View full details
$967.20 - $967.20
$967.20
$967.20 - $967.20
$967.20
MRCOOL Olympus 18,000 BTU Ceiling Cassette Mini-Split Air Handler
$790.80 - $790.80
$790.80
$790.80 - $790.80
$790.80

MRCOOL Olympus 18K BTU 1.5-Ton R-454B Ceiling Cassette Mini-Split Air Handler 208/230V CASSETTE18HP-230C-P-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 18K CASSETTE provides efficient heating and cooling for areas up to 800 square feet, making it an ideal solution for bedrooms, ...

View full details
$790.80 - $790.80
$790.80
$790.80 - $790.80
$790.80
MRCOOL Olympus 12,000 BTU Ceiling Cassette Mini-Split Air Handler
$757.20 - $757.20
$757.20
$757.20 - $757.20
$757.20

MRCOOL Olympus 12K BTU 1-Ton R-454B Ceiling Cassette Mini-Split Air Handler 208/230V CASSETTE12HP-230C-P-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 12K CASSETTE delivers reliable heating and cooling for areas up to 550 square feet, making it an excellent option for bedrooms,...

View full details
$757.20 - $757.20
$757.20
$757.20 - $757.20
$757.20
MRCOOL Olympus 9,000 BTU Ceiling Cassette Mini-Split Air Handler
$678.00 - $678.00
$678.00
$678.00 - $678.00
$678.00

MRCOOL Olympus 9K BTU 3/4-Ton R-454B Ceiling Cassette Mini-Split Air Handler 208/230V CASSETTE09HP-230C-P-O

MRCOOL
In stock

The MRCOOL® OLYMPUS 9K CASSETTE provides dependable heating and cooling for spaces up to 400 square feet, making it perfect for bedrooms, home offi...

View full details
$678.00 - $678.00
$678.00
$678.00 - $678.00
$678.00
MRCOOL Olympus Energy Star 24,000 BTU Ductless Mini-Split Heat Pump 208/230V - Side View
MRCOOL Olympus Energy Star 24,000 BTU Ductless Mini-Split Heat Pump 208/230V - Front View
Sold out
$2,472.00 - $2,472.00
$2,472.00
$2,472.00 - $2,472.00
$2,472.00

MRCOOL Olympus Energy Star 24K BTU 2-Ton 22 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-ES-24-HP-230B

MRCOOL
Out of stock

Olympus Energy Star 24,000 BTU 2 Ton Ductless Mini-Split Heat Pump System - 230V/60Hz Key Features Installation by a licensed professional require...

View full details
$2,472.00 - $2,472.00
$2,472.00
$2,472.00 - $2,472.00
$2,472.00
Sold out
MRCOOL Olympus Energy Star 18K BTU R-410A Ductless Mini-Split Heat Pump 208/230V O-ES-18-HP-230B
Sold out
$2,079.60 - $2,079.60
$2,079.60
$2,079.60 - $2,079.60
$2,079.60

MRCOOL Olympus Energy Star 18K BTU 1.5-Ton 23.5 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-ES-18-HP-230B

MRCOOL
Out of stock

Olympus Energy Star 18,000 BTU 1.5 Ton Ductless Mini-Split Heat Pump System - 230V/60Hz Key Features Installation by a licensed professional requi...

View full details
$2,079.60 - $2,079.60
$2,079.60
$2,079.60 - $2,079.60
$2,079.60
Sold out
MRCOOL Olympus Energy Star 12,000 BTU Ductless Mini-Split Heat Pump 208/230V - Side View
MRCOOL Olympus Energy Star 12,000 BTU Ductless Mini-Split Heat Pump 208/230V - Front View
Sold out
$1,645.20 - $1,645.20
$1,645.20
$1,645.20 - $1,645.20
$1,645.20

MRCOOL Olympus Energy Star 12K BTU 1-Ton 24.6 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-ES-12-HP-230B

MRCOOL
Out of stock

Olympus Energy Star 12,000 BTU 1 Ton Ductless Mini-Split Heat Pump System - 230V/60Hz Key Features Installation by a licensed professional require...

View full details
$1,645.20 - $1,645.20
$1,645.20
$1,645.20 - $1,645.20
$1,645.20
Sold out
MRCOOL Olympus Energy Star 24,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,616.40 - $1,616.40
$1,616.40
$1,616.40 - $1,616.40
$1,616.40

MRCOOL Olympus Energy Star 24K BTU 2-Ton 22 SEER2 R-410A Heat Pump Condenser 208/230V O-ES-24-HP-C-230B

MRCOOL
Out of stock

Olympus Energy Star 24,000 BTU 2 Ton Ductless Mini-Split Heat Pump Condenser - 230V/60Hz Key Features Installation by a licensed professional requ...

View full details
$1,616.40 - $1,616.40
$1,616.40
$1,616.40 - $1,616.40
$1,616.40
Sold out
MRCOOL Olympus Energy Star 18,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,386.00 - $1,386.00
$1,386.00
$1,386.00 - $1,386.00
$1,386.00

MRCOOL Olympus Energy Star 18K BTU 1.5-Ton 23.5 SEER2 R-410A Heat Pump Condenser 208/230V O-ES-18-HP-C-230B

MRCOOL
Out of stock

Olympus Energy Star 18,000 BTU 1.5 Ton Ductless Mini-Split Heat Pump Condenser - 230V/60Hz Key Features Installation by a licensed professional re...

View full details
$1,386.00 - $1,386.00
$1,386.00
$1,386.00 - $1,386.00
$1,386.00
Sold out
MRCOOL Olympus Energy Star 12,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,180.80 - $1,180.80
$1,180.80
$1,180.80 - $1,180.80
$1,180.80

MRCOOL Olympus Energy Star 12K BTU 1-Ton 24.6 SEER2 R-410A Heat Pump Condenser 208/230V O-ES-12-HP-C-230B

MRCOOL
Out of stock

Now with a higher SEER rating of 23.2, the MrCool® Olympus Energy Star Series ductless heat pump is what you're looking for if you desire comfort a...

View full details
$1,180.80 - $1,180.80
$1,180.80
$1,180.80 - $1,180.80
$1,180.80
Sold out
MRCOOL Olympus Hyper Heat 18,000 BTU Ductless Mini-Split Heat Pump 208/230V - Side View
MRCOOL Olympus Hyper Heat 18,000 BTU Ductless Mini-Split Heat Pump 208/230V - Front View
Sold out
$2,263.20 - $2,263.20
$2,263.20
$2,263.20 - $2,263.20
$2,263.20

MRCOOL Olympus Hyper Heat 18K BTU 21.5 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-HH-18-HP-230B

MRCOOL
Out of stock

Olympus Hyper Heat 18,000 BTU 1.5 Ton Ductless Mini-Split Heat Pump System - 230V/60Hz Key Features Installation by a licensed professional requir...

View full details
$2,263.20 - $2,263.20
$2,263.20
$2,263.20 - $2,263.20
$2,263.20
Sold out
MRCOOL Olympus Hyper Heat 12,000 BTU Ductless Mini-Split Heat Pump 208/230V - Side View
MRCOOL Olympus Hyper Heat 12,000 BTU Ductless Mini-Split Heat Pump 208/230V - Front View
Sold out
$1,838.40 - $1,838.40
$1,838.40
$1,838.40 - $1,838.40
$1,838.40

MRCOOL Olympus Hyper Heat 12K BTU 25.5 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-HH-12-HP-230B

MRCOOL
Out of stock

Olympus Hyper Heat 12,000 BTU 1 Ton Ductless Mini-Split Heat Pump System - 230V/60Hz Key Features Installation by a licensed professional required...

View full details
$1,838.40 - $1,838.40
$1,838.40
$1,838.40 - $1,838.40
$1,838.40
Sold out
MRCOOL Olympus Hyper Heat 9,000 BTU Ductless Mini-Split Heat Pump 208/230V - Side View
MRCOOL Olympus Hyper Heat 9,000 BTU Ductless Mini-Split Heat Pump 208/230V - Front View
Sold out
$1,738.80 - $1,738.80
$1,738.80
$1,738.80 - $1,738.80
$1,738.80

MRCOOL Olympus Hyper Heat 9K BTU 28.1 SEER2 R-410A Ductless Mini-Split Heat Pump 208/230V O-HH-09-HP-230B

MRCOOL
Out of stock

With a newly improved SEER of 28.1 and HSPF of 13, this Olympus Hyper Heat 9,000 BTU Ductless Mini Split System is an Energy Star certified solutio...

View full details
$1,738.80 - $1,738.80
$1,738.80
$1,738.80 - $1,738.80
$1,738.80
Sold out
MRCOOL Olympus Hyper Heat 24,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,768.80 - $1,768.80
$1,768.80
$1,768.80 - $1,768.80
$1,768.80

MRCOOL Olympus Hyper Heat 24K BTU 21.5 SEER2 R-410A Heat Pump Condenser 208/230V O-HH-24-HP-C-230B

MRCOOL
Out of stock

Olympus Hyper Heat 24,000 BTU 2 Ton Ductless Mini-Split Heat Pump Condenser- 230V/60Hz Key Features Installation by a licensed professional requir...

View full details
$1,768.80 - $1,768.80
$1,768.80
$1,768.80 - $1,768.80
$1,768.80
Sold out
MRCOOL Olympus Hyper Heat 18,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,569.60 - $1,569.60
$1,569.60
$1,569.60 - $1,569.60
$1,569.60

MRCOOL Olympus Hyper Heat 18K BTU 21.5 SEER2 R-410A Heat Pump Condenser 208/230V O-HH-18-HP-C-230B

MRCOOL
Out of stock

Olympus Hyper Heat 18,000 BTU 1.5 Ton Ductless Mini-Split Heat Pump Condenser- 230V/60Hz Key Features Installation by a licensed professional requ...

View full details
$1,569.60 - $1,569.60
$1,569.60
$1,569.60 - $1,569.60
$1,569.60
Sold out
MRCOOL Olympus Hyper Heat 12,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,374.00 - $1,374.00
$1,374.00
$1,374.00 - $1,374.00
$1,374.00

MRCOOL Olympus Hyper Heat 12K BTU 25.5 SEER2 R-410A Heat Pump Condenser 208/230V O-HH-12-HP-C-230B

MRCOOL
Out of stock

Olympus Hyper Heat 12,000 BTU 1 Ton Ductless Mini-Split Heat Pump Condenser- 230V/60Hz Key Features Installation by a licensed professional requir...

View full details
$1,374.00 - $1,374.00
$1,374.00
$1,374.00 - $1,374.00
$1,374.00
Sold out
MRCOOL Olympus Hyper Heat 9,000 BTU Heat Pump Condenser 208/230V - Front View
Sold out
$1,347.60 - $1,347.60
$1,347.60
$1,347.60 - $1,347.60
$1,347.60

MRCOOL Olympus Hyper Heat 9K BTU 28.1 SEER2 R-410A Heat Pump Condenser 208/230V O-HH-09-HP-C-230B

MRCOOL
Out of stock

Olympus Hyper Heat 9,000 BTU 3/4 Ton Ductless Mini-Split Heat Pump Condenser- 230V/60Hz Key Features Installation by a licensed professional requi...

View full details
$1,347.60 - $1,347.60
$1,347.60
$1,347.60 - $1,347.60
$1,347.60
Sold out