DIY® 5th Gen — Save Up to 19% DIY® 5th Gen — Save Up to 19%

DIY® 5th Gen — Save Up to 19%

The MRCOOL® DIY® 5th Gen delivers reliable heating and cooling down to -22°F, installs without a contractor using pre-charged Quick Connect® lines, and gives you full smart control with built-in WiFi. Single-zone or multi-zone — now up to 19% off.

42 products
42 products
Sort by:
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
MRCOOL® DIY® 5th Gen ENERGY STAR® 12,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-12-HP-WM-115D25-O) MRCOOL® DIY® 5th Gen ENERGY STAR® 12,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-12-HP-WM-115D25-O)

Single Zone12K BTU

MRCOOL® DIY® 5th Gen ENERGY STAR® 12,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-12-HP-WM-115D25-O)

$2,059.00
$2,059.00 -12%
$2,359.00
MRCOOL® DIY® 5th Gen ENERGY STAR® 18,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-18-HP-WM-230D25-O) MRCOOL® DIY® 5th Gen ENERGY STAR® 18,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-18-HP-WM-230D25-O)

Single Zone18K BTU

MRCOOL® DIY® 5th Gen ENERGY STAR® 18,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-18-HP-WM-230D25-O)

$2,609.00
$2,609.00 -10%
$2,909.00
MRCOOL® DIY® 5th Gen ENERGY STAR® 24,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-24-HP-WM-230D25-O) MRCOOL® DIY® 5th Gen ENERGY STAR® 24,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-24-HP-WM-230D25-O)

Single Zone24K BTU

MRCOOL® DIY® 5th Gen ENERGY STAR® 24,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-24-HP-WM-230D25-O)

$3,029.00
$3,029.00 -9%
$3,329.00
MRCOOL® DIY® 5th Gen ENERGY STAR® 9,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-09-HP-WM-115D25-O) MRCOOL® DIY® 5th Gen ENERGY STAR® 9,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-09-HP-WM-115D25-O)

Single Zone9K BTU

MRCOOL® DIY® 5th Gen ENERGY STAR® 9,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 115V (DIY-09-HP-WM-115D25-O)

$2,029.00
$2,029.00 -12%
$2,329.00
MRCOOL® DIY® 5th Gen ENERGY STAR® 36,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-36-HP-WM-230D25-O) MRCOOL® DIY® 5th Gen ENERGY STAR® 36,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-36-HP-WM-230D25-O)

Single Zone36K BTU

MRCOOL® DIY® 5th Gen ENERGY STAR® 36,000 BTU Single-Zone Mini Split Complete System with 25 Ft. Line Set – 230V (DIY-36-HP-WM-230D25-O)

$3,469.00
$3,469.00 -7%
$3,769.00
MRCOOL® DIY® 5th Gen 18K BTU 2-Zone Mini Split System with 2 × 9K Air Handlers 230V MRCOOL® DIY® 5th Gen 18K BTU 2-Zone Mini Split System with 2 × 9K Air Handlers 230V

2 Zone18K BTU

MRCOOL® DIY® 5th Gen 18K BTU 2-Zone Mini Split System with 2 × 9K Air Handlers 230V

$3,163.00
$3,163.00 -17%
$3,849.00
MRCOOL® DIY® 5th Gen 18K BTU 3-Zone Mini Split System with 3 × 9K Air Handlers 230V MRCOOL® DIY® 5th Gen 18K BTU 3-Zone Mini Split System with 3 × 9K Air Handlers 230V

3 Zone18K BTU

MRCOOL® DIY® 5th Gen 18K BTU 3-Zone Mini Split System with 3 × 9K Air Handlers 230V

$3,967.00
$3,967.00 -18%
$4,849.00
MRCOOL® DIY® 5th Gen 36K BTU 4-Zone Mini Split System – 3 Bedrooms + Living Room – 230V MRCOOL® DIY® 5th Gen 36K BTU 4-Zone Mini Split System – 3 Bedrooms + Living Room – 230V

4 Zone36K BTU

MRCOOL® DIY® 5th Gen 36K BTU 4-Zone Mini Split System – 3 Bedrooms + Living Room – 230V

$5,896.00
$5,896.00 -18%
$7,199.00
MRCOOL® EasyPro® 5th Gen 9K BTU Mini Split System 115V MRCOOL® EasyPro® 5th Gen 9K BTU Mini Split System 115V

Single Zone9K BTU

MRCOOL® EasyPro® 5th Gen 9K BTU Mini Split System 115V

$1,569.00
$1,569.00 -20%
$1,981.25
MRCOOL® EasyPro® 5th Gen 12K BTU Mini Split System 115V MRCOOL® EasyPro® 5th Gen 12K BTU Mini Split System 115V

Single Zone12K BTU

MRCOOL® EasyPro® 5th Gen 12K BTU Mini Split System 115V

$1,649.00
$1,649.00 -20%
$2,061.25
MRCOOL® EasyPro® 5th Gen 18K BTU Mini Split System 230V MRCOOL® EasyPro® 5th Gen 18K BTU Mini Split System 230V

Single Zone18K BTU

MRCOOL® EasyPro® 5th Gen 18K BTU Mini Split System 230V

$1,827.00
$1,827.00 -20%
$2,283.75
MRCOOL® EasyPro® 5th Gen 24K BTU Mini Split System 230V MRCOOL® EasyPro® 5th Gen 24K BTU Mini Split System 230V

Single Zone24K BTU

MRCOOL® EasyPro® 5th Gen 24K BTU Mini Split System 230V

$2,149.00
$2,149.00 -20%
$2,686.25
MRCOOL® EASY Pro™ Series 5th Gen 9K BTU Mini-Split Heat Pump Condenser MRCOOL® EASY Pro™ Series 5th Gen 9K BTU Mini-Split Heat Pump Condenser

Single Zone9K BTU

MRCOOL® EASY Pro™ Series 5th Gen 9K BTU Mini-Split Heat Pump Condenser

$1,020.00
$1,020.00 -20%
$1,287.50
MRCOOL® EASY Pro™ Series 5th Gen 12K BTU Mini-Split Heat Pump Condenser 115V MRCOOL® EASY Pro™ Series 5th Gen 12K BTU Mini-Split Heat Pump Condenser 115V

Single Zone12K BTU

MRCOOL® EASY Pro™ Series 5th Gen 12K BTU Mini-Split Heat Pump Condenser 115V

$1,088.00
$1,088.00 -20%
$1,373.75
MRCOOL® EASY Pro™ Series 5th Gen 18K BTU Mini-Split Heat Pump Condenser 230V MRCOOL® EASY Pro™ Series 5th Gen 18K BTU Mini-Split Heat Pump Condenser 230V

Single Zone18K BTU

MRCOOL® EASY Pro™ Series 5th Gen 18K BTU Mini-Split Heat Pump Condenser 230V

$1,206.00
$1,206.00 -20%
$1,522.50
MRCOOL® EASY Pro™ Series 5th Gen 24K BTU Mini-Split Heat Pump Condenser 230V MRCOOL® EASY Pro™ Series 5th Gen 24K BTU Mini-Split Heat Pump Condenser 230V

Single Zone24K BTU

MRCOOL® EASY Pro™ Series 5th Gen 24K BTU Mini-Split Heat Pump Condenser 230V

$1,375.00
$1,375.00 -20%
$1,736.25
MRCOOL® 9K DIY 5th Generation Mini-Split Condenser 115v MRCOOL® 9K DIY 5th Generation Mini-Split Condenser 115v

Single Zone9K BTU

MRCOOL® 9K DIY 5th Generation Mini-Split Condenser 115v

$1,584.00
$1,584.00 -20%
$1,980.00
MRCOOL® 12K DIY 5th Generation Mini-Split Condenser 115v MRCOOL® 12K DIY 5th Generation Mini-Split Condenser 115v

Single Zone12K BTU

MRCOOL® 12K DIY 5th Generation Mini-Split Condenser 115v

$1,591.00
$1,591.00 -20%
$1,988.75
MRCOOL® 18K DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v MRCOOL® 18K DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v

3 Zone18K BTU

MRCOOL® 18K DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v

$1,555.00
$1,555.00 -20%
$1,943.75
MRCOOL® 18K DIY 5th Generation Mini-Split Condenser 230v MRCOOL® 18K DIY 5th Generation Mini-Split Condenser 230v

Single Zone18K BTU

MRCOOL® 18K DIY 5th Generation Mini-Split Condenser 230v

$1,978.00
$1,978.00 -20%
$2,472.50
MRCOOL® 24K DIY 5th Generation Mini-Split Condenser 230v MRCOOL® 24K DIY 5th Generation Mini-Split Condenser 230v

Single Zone24K BTU

MRCOOL® 24K DIY 5th Generation Mini-Split Condenser 230v

$2,364.00
$2,364.00 -20%
$2,955.00
MRCOOL® 27K DIY 5th Generation 4 Zone Multi-Zone Mini-Split Condenser 230v MRCOOL® 27K DIY 5th Generation 4 Zone Multi-Zone Mini-Split Condenser 230v

4 Zone27K BTU

MRCOOL® 27K DIY 5th Generation 4 Zone Multi-Zone Mini-Split Condenser 230v

$2,100.00
$2,100.00 -20%
$2,625.00
MRCOOL® 36K DIY 5th Generation Mini-Split Condenser 230v MRCOOL® 36K DIY 5th Generation Mini-Split Condenser 230v

Single Zone36K BTU

MRCOOL® 36K DIY 5th Generation Mini-Split Condenser 230v

$2,488.00
$2,488.00 -20%
$3,110.00
MRCOOL® 36K DIY 5th Generation 5 Zone Multi-Zone Mini-Split Condenser 230v MRCOOL® 36K DIY 5th Generation 5 Zone Multi-Zone Mini-Split Condenser 230v

5 Zone36K BTU

MRCOOL® 36K DIY 5th Generation 5 Zone Multi-Zone Mini-Split Condenser 230v

$2,543.00
$2,543.00 -20%
$3,178.75

Shop by System Type

Explore MRCOOL® systems by installation style, coverage needs, and home comfort setup.