Best Sellers

Explore our most popular MRCOOL® systems — trusted by homeowners nationwide for their reliability, proven performance, fast installation and smart comfort features that make climate control effortless all year round.

7 products
7 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

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)

Regular price $2,059.00
$2,059.00 -12%
Sale price
Regular price
$2,359.00

2 Zone18K BTU

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

Regular price $3,163.00
$3,163.00 -17%
Sale price
Regular price
$3,849.00

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)

Regular price $2,609.00
$2,609.00 -10%
Sale price
Regular price
$2,909.00

Whole Home36K BTU

MRCOOL® Universal® Series 36K BTU 3 Ton Heat Pump System – R-454B

Regular price $4,472.00
$4,472.00
Sale price
Regular price

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)

Regular price $3,029.00
$3,029.00 -9%
Sale price
Regular price
$3,329.00

Single Zone12K BTU

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

Regular price $1,649.00
$1,649.00 -20%
Sale price
Regular price
$2,061.25

Single Zone9K BTU

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

Regular price $1,569.00
$1,569.00 -20%
Sale price
Regular price
$1,981.25

Shop by System Type

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