MrCool DIY 27K BTU 22 SEER 230V 3-Zone Complete Minisplit (9K + 12K + 12K)

If you're looking for a flexible way to heat and cool multiple areas in your home without ductwork, and you're interested in a system you can install yourself, this MrCool mini split Heat Pump system is designed just for that. This system allows you to control the temperature in three different zones independently, using one outdoor condenser (model DIY-MULTI3-27HP230C) and three indoor wall-mounted air handlers (one 9,000 BTU unit - DIY-09-HP-WMAH-230C25, and two 12,000 BTU units - DIY-12-HP-WMAH-230C25). 

High-Efficiency, All-Weather Performance

At the heart of this MrCool DIY bundle is the MrCool DIY 27K BTU 3-Zone Condenser (DIY-MULTI3-27HP230C), which delivers exceptional energy efficiency and powerful climate control across three indoor zones. It's designed to work in a wide range of temperatures, capable of providing heat even when outside temperatures drop to -13°F. With a Gold Fin condenser coating, it resists corrosion and performs reliably in all climates.

Key Features

• Up to 22 SEER energy efficiency rating
• Operates in extreme cold with heating capacity down to -13°F
• Gold Fin corrosion-resistant coating for long-lasting performance
• Pre-Charged Quick Connect Line Set for easy DIY installation—no vacuuming required
• Factory pre-charged with R-410A refrigerant
• Limited lifetime compressor warranty, the only one of its kind in the industry

DIY Installation Without the Stress

The defining feature of the MrCool DIY series is its easy installation. Thanks to MrCool's patented Pre-Charged Quick Connect Line Sets, homeowners can install the system using standard tools, without needing to hire a certified HVAC technician. Everything comes pre-charged with the correct amount of refrigerant, making installation simple and truly DIY.

Zone-by-Zone Comfort with 3 Wall-Mounted Air Handlers

This 3-zone package includes:

• 1 x 9K BTU Air Handler (DIY-09-HP-WMAH-230C25)
• Covers up to 375 sq. ft.
• Ideal for small bedrooms or home offices
• 2 x 12K BTU Air Handlers (DIY-12-HP-WMAH-230C25)
• Each covers up to 500 sq. ft.
• Perfect for medium-sized rooms like living areas or master bedrooms

Each air handler offers powerful, customizable features:

• Multiple Modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP
• Smartphone Control: Compatible with the Smart HVAC app on Apple or Android
• Compact Wall-Mounted Design: Lightweight and easy to install with the included wall mounting plate
• Quiet Operation: Ideal for bedrooms and common living areas

Why Choose the MrCool DIY 27K 3-Zone Minisplit System?

• True DIY Installation: No special tools or vacuum pumps required
• Whole-Home Comfort: Three air handlers deliver custom climate control to separate zones
• Superior Efficiency: 22 SEER system helps reduce your energy bills year-round
• Smart Technology: Full system control from your smartphone using the Smart HVAC app
• Peace of Mind: Limited lifetime compressor warranty and pre-charged components

Now Available at Budget Air Supply & Equipment

At Budget Air Supply & Equipment, we're proud to offer the MrCool DIY 27K BTU 22 SEER 230V 3-Zone Minisplit System as part of our extensive inventory of high-performance HVAC solutions. As a leading Florida-based wholesale HVAC supplier serving the continental United States, we offer the best pricing and top-tier customer service. Visit our website or contact us today to learn more about this revolutionary multi-zone solution and how it can bring quiet, efficient comfort to your entire home.