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MRCOOL DIY 24K BTU 2-Zone Mini Split System | Heat & Cool Two Rooms 950Sq. Ft.
Take control of your home’s comfort with the MRCOOL DIY 5th Gen 2-Zone System. This complete DIY package lets you independently heat and cool two differently-sized rooms—200 sq. ft. and 750 sq. ft.—from one powerful 27,000 BTU outdoor unit. Designed for true do-it-yourself installation, it requires no special HVAC tools or professional help. Everything you need is included for a weekend installation that delivers professional-grade comfort and energy savings.
Key Benefits:
✅ Two-Zone Flexibility – Independently control temperatures in two rooms: one 200 sq. ft. space and one 750 sq. ft. space (950 sq. ft. total).
✅ Easy DIY Installation – No HVAC license or refrigerant handling needed. Includes pre-charged QuickConnect® linesets for simple, vacuum-free hookups.
✅ High Energy Efficiency – Rated at 23 SEER2 for cooling and 9.5 HSPF2 for heating, reducing your energy bills year-round.
✅ All-Season Performance – Provides reliable heat even in extreme cold, operating down to -13°F.
✅ Complete System in One Box – Includes 27K BTU outdoor condenser, two indoor wall-mounted air handlers (sized for each room), linesets, cables, and remotes.
✅ Strong Warranty – Backed by a 7-year compressor warranty and 5-year parts warranty.
What’s Included:
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1 Outdoor Condenser Unit (27,000 BTU Multi-Zone)
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2 Wall-Mounted Indoor Air Handlers (6K BTU for 200 sq. ft. + 18K BTU for 750 sq. ft.)
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2 Pre-Charged QuickConnect® Linesets
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2 DIYPRO® Cables
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2 Wireless Remotes
Technical Specifications:
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System Type: 2-Zone Ductless Heat Pump
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Total Capacity: 24,000 BTU
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Coverage: 950 sq. ft. total
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Cooling Efficiency: 23 SEER2
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Heating Efficiency: 9.5 HSPF2
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Low-Temp Heating: Effective down to -13°F
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Refrigerant: R-454B (included in pre-charged linesets)
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Electrical: 230V
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Warranty: 7-year compressor, 5-year part
Why Choose This System?
Perfect for homeowners who want to heat and cool two very different-sized rooms independently—like a small bedroom and a large living area or open-concept space—without installing separate systems or paying for professional installation. Enjoy energy savings, all-season reliability, and total DIY control.
Perfect For:
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Small bedroom (200 sq. ft.) + large living room (750 sq. ft.)
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Nursery + great room
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Home office + open-plan living area
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Garage + workshop or lounge area
Ready to install your own two-zone comfort system?
Order the MRCOOL DIY 24K BTU 2-Zone Mini Split today and enjoy customized heating and cooling in two rooms—installed by you, for you.


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