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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 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...

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$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...

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$2,079.60 - $2,079.60
$2,079.60
$2,079.60 - $2,079.60
$2,079.60
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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...

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$1,645.20 - $1,645.20
$1,645.20
$1,645.20 - $1,645.20
$1,645.20
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MRCOOL Olympus Energy Star 24,000 BTU Heat Pump Condenser 208/230V - Front View
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$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...

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$1,616.40 - $1,616.40
$1,616.40
$1,616.40 - $1,616.40
$1,616.40
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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...

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$1,386.00 - $1,386.00
$1,386.00
$1,386.00 - $1,386.00
$1,386.00
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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...

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$1,180.80 - $1,180.80
$1,180.80
$1,180.80 - $1,180.80
$1,180.80
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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...

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$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...

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$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...

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$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...

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$1,768.80 - $1,768.80
$1,768.80
$1,768.80 - $1,768.80
$1,768.80
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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...

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$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...

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$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...

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$1,347.60 - $1,347.60
$1,347.60
$1,347.60 - $1,347.60
$1,347.60
Sold out
Olympus 48,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - Compatible Air Handler
Olympus 48,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - MRCOOL Commercial Mini-Split
Sold out
$4,594.80 - $4,594.80
$4,594.80
$4,594.80 - $4,594.80
$4,594.80

MRCOOL Olympus 48K BTU 4-Ton 5-Zone 23.4 SEER2 R-410A Multi-Zone Heat Pump Condenser 208/230V MULTI5-48HP230B

MRCOOL
Out of stock

This MRCOOL® Olympus 48k Ductless Mini-Split Condenser is the answer to your heating and cooling problems without breaking the bank. Rely on this E...

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$4,594.80 - $4,594.80
$4,594.80
$4,594.80 - $4,594.80
$4,594.80
Sold out
Olympus 36,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - Compatible Air Handler
Olympus 36,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - MRCOOL Commercial Mini-Split
Sold out
$3,528.00 - $3,528.00
$3,528.00
$3,528.00 - $3,528.00
$3,528.00

MRCOOL Olympus 36K BTU 3-Ton 4-Zone 23.9 SEER2 R-410A Multi-Zone Heat Pump Condenser 208/230V MULTI4-36HP230B

MRCOOL
Out of stock

If you’re looking for affordability and efficiency, you’ll find just that with the MRCOOL® Olympus 36k Ductless Mini-Split Condenser. This Energy-S...

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$3,528.00 - $3,528.00
$3,528.00
$3,528.00 - $3,528.00
$3,528.00
Sold out
Olympus 27,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - Compatible Air Handler
Olympus 27,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - MRCOOL Commercial Mini-Split
Sold out
$2,476.80 - $2,476.80
$2,476.80
$2,476.80 - $2,476.80
$2,476.80

MRCOOL Olympus 27K BTU 2.5-Ton 3-Zone 24.6 SEER2 R-410A Multi-Zone Heat Pump Condenser 208/230V MULTI3-27HP230B

MRCOOL
Out of stock

If you’re looking for efficiency and affordability, look no further than the MRCOOL® Olympus 27k Ductless Mini-Split Condenser. Pair it with an Oly...

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$2,476.80 - $2,476.80
$2,476.80
$2,476.80 - $2,476.80
$2,476.80
Sold out
Olympus 18,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - Compatible Air Handler
Olympus 18,000 BTU Ductless Mini-Split Condenser - 230V/60Hz - MRCOOL Commercial Mini-Split
Sold out
$1,738.80 - $1,738.80
$1,738.80
$1,738.80 - $1,738.80
$1,738.80

MRCOOL Olympus 18K BTU 1.5-Ton 2-Zone 22.9 SEER2 R-410A Multi-Zone Heat Pump Condenser 208/230V MULTI2-18HP230B

MRCOOL
Out of stock

This MRCOOL® Olympus 18,000 BTU Ductless Mini-Split Condenser, when partnered with a wall-mounted or ceiling cassette air handler, is a cost-saving...

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$1,738.80 - $1,738.80
$1,738.80
$1,738.80 - $1,738.80
$1,738.80
Sold out