online store Mr Cool DIY Ductless Mini Splits | 4th Gen | Energy-Efficient AC – Air Sanctuary

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MR COOL DIY Ductless Mini Split Systems | 4th Generation

Upgrade your home's heating and cooling with MR COOL DIY Ductless Mini-Split bundles, perfect for single-zone or multi-zone requirements. Enjoy hassle-free installation of Mr Cool DIY air conditioners without an HVAC technician.

Each bundle features a heat pump condenser, air handler(s), and line set(s) for optimal performance. Explore MRCOOL DIY Ductless Mini Split 4th Generation Series products for energy-efficient comfort. 

Customize your system by using the configurator below then search the SKUs and add each component to your cart individually or contact us for help. 

Learn more about the MrCool DIY Ductless Mini Split 4th Generation Series here.



MrCool E Star DIY 4th Gen 12k BTU Mini Split AC Heat Pump System with wall mounted air handler
Free Hole Saw with every purchase of MrCool E Star DIY 4th Gen 12k BTU Ductless Mini-Split Heat Pump Complete Ductless Split System 115V/60Hz | DIY-12-HP-WM-115C25
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MrCool E Star DIY 4th Gen 12k BTU Ductless Mini Split Heat Pump Complete System - 115V/60Hz | DIY-12-HP-WM-115C25

$1,738.00  $2,085.99

MrCool

Energy-Efficient MrCool Mini-Split AC with 18,000 BTU and Heat Pump for Year-Round Comfort
MrCool DIY 4th Gen Ductless Mini-Split System with 18k BTU Heat Pump for Efficient Heating and Cooling
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MrCool E Star DIY 4th Gen 18k BTU Ductless Mini Split Heat Pump Complete System 208-230V/60Hz | DIY-18-HP-WM-230C25

$2,156.00  $2,695.00

MrCool

Efficient MrCool Mini-Split AC with 24,000 BTU Heat Pump for Year-Round Comfort
Free Gift Hole Saw with every purchase of MrCool DIY 24k BTU Ductless Mini-Split E Star 4th Gen Heat Pump
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MrCool DIY 24k BTU Ductless Mini-Split E Star 4th Gen Heat Pump | DIY-24-HP-WM-230C25

$2,502.00  $3,002.99

MrCool

MrCool DIY 4th Gen 36,000 BTU Ductless Mini-Split Heat Pump
Free Saw with every purchase of MrCool DIY 4th Gen 36k BTU Ductless Mini-Split Heat Pump Complete System - 208-230V/60Hz | DIY-36-HP-WM-230C25
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MrCool E Star DIY 4th Gen 36k BTU Ductless Mini Split Heat Pump Complete System - 208-230V/60Hz | DIY-36-HP-WM-230C25

$2,888.00  $3,465.99

MrCool

MRCOOL DIY Series 24k BTU 20 SEER 3rd Gen Single Zone
MRCOOL DIY Series 24k BTU 20 SEER 3rd Gen Single Zone
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MRCOOL DIY Series 24k BTU 20 SEER 3rd Gen Single Zone Ductless Mini-Split System w/ 25 ft. Line Set

$2,329.00  $2,562.00

MrCool

MRCOOL DIY Series 36k BTU 16 SEER 3rd Gen Single Zone
MRCOOL DIY Series 36k BTU 16 SEER 3rd Gen Single Zone
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MRCOOL DIY Series 36k BTU 16 SEER 3rd Gen Single Zone Ductless Mini-Split System w/ 25 ft. Line Set

$2,709.00  $3,115.00

MrCool

MRCOOL DIY 4th Gen 18k BTU 2-Zone Mini-Split System with 21 SEER Rating and 9k+9k Air Handlers
Ductless MRCOOL Mini-Split System with 9k+9k Air Handlers for Efficient Heating and Cooling
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MRCOOL DIY Mini Split 18k BTU 2 Zone w/ 9k+9k Air Handlers | 4th Gen

$2,666.00  $3,199.99

MRCOOL

MRCOOL DIY 4th Gen 18,000 BTU Mini-Split AC System
Free Saw with every purchase of MRCOOL DIY 4th Gen 18k BTU 2-Zone 21 SEER w/ 9k+12k Air Handlers Ductless Mini-Split System - 230V/60Hz
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MRCOOL DIY Mini Split 18k BTU 2-Zone Heat Pump w/ 9k+12k Air Handlers | 4th Gen

$2,798.00  $3,357.99

MRCOOL

MRCOOL DIY 27000 BTU 4th Gen 2-Zone Heat Pump Split System with Wall Mounted 9k+9k Air Handlers - Perfect Mini Split AC for Your Home
Gift with every purchase of MRCOOL DIY 27K BTU 4th Gen 2-Zone Heat Pump Split System w/ 9k+9k Air Handlers - Hole Saw
local_offer Save 16%

MRCOOL DIY Mini Split 27K BTU 2 Zone Heat Pump w/ 9k+9k Air Handlers | 4th Gen

$3,014.00  $3,616.99

MrCool

MrCool DIY 4th Gen 27,000 BTU 1 Ceilling Cassette and 1 Wall Mounted Mini Split AC System
MrCool DIY 4th Gen 27,000 BTU Wall Mounted Mini Split AC System with Heat Pump
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MRCOOL DIY Mini Split 27K BTU 2 Zone Heat Pump w/ 9k+12k Air Handlers | 4th Gen

$3,126.00  $3,751.99

MrCool

MRCOOL DIY 4th Gen 2-zone heat pump with 9k+18k air handlers - 2 Wall Mounted
Efficient 2-zone MRCOOL DIY 4th Gen mini split heat pump - 2 Ceilling Cassette
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MRCOOL DIY Mini Split 27k BTU 2 Zone Heat Pump w/ 9k+18k Air Handlers | 4th Gen

$3,276.00  $3,931.99

MrCool

MRCOOL DIY 4th Gen mini split AC with 27,000 BTU and 2-zone heat pump
Free Saw with every purchase of MRCOOL DIY 4th Gen 27K BTU 2-Zone Heat Pump Split System w/ 12k+12k Air Handlers
local_offer Save 16%

MRCOOL DIY Mini Split 27K BTU 2-Zone Heat Pump w/ 12k+12k Air Handlers | 4th Gen

$3,258.00  $3,909.99

MrCool

MRCOOL DIY 4th GEN 27,000 BTU Heat Pump Split System with 12k+18k Air Handlers
Free Saw with every purchase of MRCOOL DIY 4th GEN 27K BTU 2-Zone Heat Pump Split System w/ 12k+18k Air Handlers
local_offer Save 16%

MRCOOL DIY Mini Split 27K BTU 2-Zone Heat Pump w/ 12k+18k Air Handlers | 4th Gen

$3,408.00  $4,089.99

MrCool

MRCOOL DIY 4th Gen Mini Split AC for 2 Zones with 9k+24k Air Handlers and 36,000 BTU Heat Pump
Free Saw with every purchase of MRCOOL DIY 4th Gen 36K BTU 2-Zone Heat Pump Split System w/ 9k+24k Air Handlers
local_offer Save 16%

MRCOOL DIY Mini Split 36K BTU 2-Zone Heat Pump w/ 9k+24k Air Handlers | 4th Gen

$3,809.00  $4,570.99

MrCool

MRCOOL DIY 4th Gen 36,000 BTU 2-Zone Heat Pump Split System with 12k+18k Wall Mounted Air Handlers
Gift with every purchase of MRCOOL DIY 4th Gen 36K BTU 2-Zone Heat Pump Split System w/ 12k+18k Air Handlers - Hole Saw
local_offer Save 16%

MRCOOL DIY Mini Split 36K BTU 2 Zone Heat Pump w/ 12k+18k Air Handlers | 4th Gen

$3,815.00  $4,578.99

MrCool

Get Ultimate Comfort with MRCOOL DIY 4th Gen 2-Zone Heat Pump Split System
Free Saw with every purchase of MRCOOL DIY 4th Gen 36K BTU 2-Zone Heat Pump Split System w/ 18k+18k Air Handlers
local_offer Save 16%

MRCOOL DIY Mini Split 36K BTU 2-Zone Heat Pump w/ 18k+18k Air Handlers | 4th Gen

$3,965.00  $4,758.99

MrCool

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