MRCOOL Easy Pro® 5th Generation DIY Mini Split Heat Pump Systems

The MRCOOL Easy Pro® 5th Gen DIY Mini Split Heat Pump System delivers reliable year-round heating and cooling with true do-it-yourself installation. Designed for bedrooms, garages, workshops, offices, additions, rental properties, and other spaces where ductwork is impractical, the Easy Pro combines proven MRCOOL technology with simplified installation and strong everyday value.

This updated Easy Pro generation is charged with R-454B refrigerant and includes an 11.5 ft pre-charged Quick Connect® line set. The shorter included line set is ideal for compact installations where the indoor and outdoor units are located close together, while optional line set lengths are available separately for projects that require more distance.

Important Update: Warranty & Included Line Set Length

Feature	Previous Easy Pro Model	Updated Easy Pro 5th Gen
Included Line Set	16 ft pre-charged line set	11.5 ft pre-charged Quick Connect® line set
Refrigerant	R-410A	R-454B
Warranty Coverage	2-year compressor warranty and 1-year parts warranty	5-year compressor warranty and 3-year parts warranty
Extended Line Set Options	Extended line set bundles available	16', 25', 35', and 50' line sets available as optional purchases

Please verify your required line set length before ordering. If your installation requires more than the included 11.5 ft line set, choose an optional compatible MRCOOL line set length before installation.

Why Choose the MRCOOL Easy Pro® 5th Gen?

• True DIY Installation: Factory pre-charged Quick Connect® line set eliminates vacuuming and refrigerant charging.
• Included 11.5 ft Line Set: Ideal for compact installations where the indoor and outdoor units are close together.
• Optional Longer Line Sets: Compatible 16', 25', 35', and 50' line sets are available separately.
• R-454B Refrigerant: Modern refrigerant designed for updated efficiency and environmental standards.
• Factory Warranty Coverage: Includes a 5-year compressor warranty and 3-year parts warranty.
• Energy Efficient Inverter Technology: Variable-speed performance helps reduce energy consumption.
• WiFi & Smart Control: Control your system from anywhere using the MRCOOL SmartHVAC® app.
• Quiet Operation: Low indoor sound levels help maintain comfort without excessive noise.
• Heating & Cooling: Provides year-round climate control from a single ductless mini split system.
• Wide Operating Range: Designed to operate in ambient temperatures from -13°F to 122°F.

Available BTU Sizes & Coverage

Model	Voltage	Cooling Capacity	Heating Capacity	Coverage Area*	SEER2	HSPF2-4
9K Easy Pro	115V	9,000 BTU	10,000 BTU	Up to 400 Sq Ft	20.2	9.2
12K Easy Pro	115V	12,000 BTU	12,000 BTU	Up to 550 Sq Ft	19.5	9.3
18K Easy Pro	208-230V	17,000 BTU	18,000 BTU	Up to 800 Sq Ft	20.0	8.5
24K Easy Pro	208-230V	24,000 BTU	25,000 BTU	Up to 1,050 Sq Ft	18.9	8.7

Electrical Requirements

Model	Power Supply	Outdoor MCA	Outdoor Max Fuse / Breaker	Indoor Max Fuse / Breaker
9K Easy Pro	115V, 1 Phase, 60Hz	17.0A	20A	15A
12K Easy Pro	115V, 1 Phase, 60Hz	19.5A	20A	15A
18K Easy Pro	208-230V, 1 Phase, 60Hz	15.0A	20A	15A
24K Easy Pro	208-230V, 1 Phase, 60Hz	19.0A	20A	15A

Line Set Information

Line Set Detail	Information
Included Line Set	11.5 ft pre-charged Quick Connect® line set
Optional Line Set Lengths	16', 25', 35', and 50' available as optional purchases
Installation Benefit	No vacuum pump, manifold gauges, or manual refrigerant charging required for standard DIY connection
Important Note	Always confirm the required distance between indoor and outdoor units before installation.

What's Included?

• Wall-mounted indoor air handler
• Outdoor inverter condenser
• 11.5 ft factory pre-charged Quick Connect® line set
• Control wire
• Wireless remote control
• SmartHVAC® WiFi controller
• Installation hardware
• Factory warranty coverage: 5-year compressor and 3-year parts warranty

Smart Comfort Anywhere

Using the MRCOOL SmartHVAC® app, you can adjust temperatures, change operating modes, create schedules, and monitor performance directly from your smartphone. The Easy Pro is also compatible with Amazon Alexa and Google Assistant for convenient voice control.

Perfect For

• Bedrooms
• Home offices
• Garages
• Workshops
• Bonus rooms
• Additions
• Rental properties
• Tiny homes
• Finished basements

Why Buy From MRCOOL DIY Direct?

• Authorized MRCOOL dealer
• Expert DIY mini split support
• Fast nationwide shipping
• Family-owned and first responder founded
• Thousands of successful installations supported

Enjoy professional comfort at a DIY price with the MRCOOL Easy Pro® 5th Generation Mini Split Heat Pump System.

*Coverage estimates are based on ideal installation conditions and may vary based on insulation, ceiling height, climate, windows, sun exposure, and other factors.