Direct Price Mrcool 3 Zone 18k Btu (6k+6k+6k) 23.9 Seer2 Ductless Heat Pump Diy 5th Gen Get 90% Off Today [F2h3Z58B]

Compact and efficient comfort for three small zones with DIY setup, smart control, and ultra-high 23.9 SEER2 rating.

The MRCOOL DIY Multi-Zone 27,000 BTU Mini Split gives you complete control over the comfort in three separate rooms—without hiring an HVAC tech. With three 9K BTU air handlers (each covering up to 350 sq ft), this setup is ideal for bedrooms, home offices, or smaller open areas. It’s a smart choice for homeowners looking to save on labor costs, reduce utility bills, and enjoy quiet, efficient heating and cooling year-round.

Note: Pricing doesn't include the Line Sets. Available to purchase separately. 

Coverage Area

Please refer to this coverage chart to determine the required BTUs for the area you wish to cool or heat.

• Square Feet: 180-375 | BTU = 9K
• Square Feet: 376-500 | BTU = 12K
• Square Feet: 501-750 | BTU = 18K
• Square Feet: 751-1,000 | BTU = 24K
• Square Feet: 1,001-1,500 | BTU = 36K

Note about condenser sizes versus total air handler capacity: The total capacity of the combined air handlers may exceed the capacity of the condenser in certain configurations. While this provides more flexibility in your setup, you will need to either shut off one of your air handlers (zones) or reduce the output of all zones.

Features

• Easy DIY Installation
  
• Simple to Use
• Multi-room Comfort
• Energy Efficient DC Inverter
• 100% Sealed System
• Gold Fin Condenser
• Eco Safe R-454B Refrigerant
• Smartphone App Controls
• Lifetime Technical Support
• Follow Me Feature
• Low Ambient Cooling

What's Included?

• 1 x MRCOOL 18k DIY 5th Generation 3 Zone Multi-Zone Mini-Split Condenser 230v
• 3 x MRCOOL 6k DIY 5th Generation Mini-Split Air Handler 230v

Download Resources

• MRCOOL 5th Gen DIY Quick Start Guide
• MRCOOL Mini-Split Remote Control Owner’s Manual
• MRCOOL 5th Gen DIY Single Zone Varied CFM Coil Performance