24K BTU Mini-Split Systems

24,000 BTU mini-split systems deliver powerful ductless heating and cooling for spaces up to around 1,000 sq ft — great for large open-plan areas, master suites, or add-on rooms. Browse MRCOOL 24K BTU systems including DIY options with Quick Connect® line sets for straightforward installation and energy-efficient year-round performance.

3 products
3 products
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Single Zone24K BTU

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

Regular price $2,149.00
$2,149.00 -20%
Sale price
Regular price
$2,686.25

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 Zone24K BTU

MRCOOL® DIY Easy Pro™ 24K BTU Ductless Mini-Split Heat Pump System

Regular price $2,109.00
$2,109.00
Sale price
Regular price

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