MRCOOL DIY 24,000 BTU 5th Gen E Star Mini Split AC & Heat Pump System 230V with 25 ft. DIY Quick Connect Line set - DIY-24-HP-WM-230D25-O

Overview

Installing your own HVAC system doesn’t have to be difficult. The 5th Generation MRCOOL® DIY® 24k BTU 22.7 SEER Ductless Heat Pump Single Zone Mini Split System is made with homeowners in mind, offering a simple and efficient way to heat or cool areas between 750 and 1,000 sq. ft.—without the need for professional tools or technical experience. This system includes a 25-foot pre-charged Quick Connect® line set filled with eco-friendly R-454B refrigerant, removing the need for vacuuming during installation. It’s a safe, time-saving solution that helps reduce labor costs and installation complexity. Controlling your comfort is easy with multiple options: the included remote, the SmartHVAC app on Apple or Android devices, or voice control via Alexa and Google Assistant. The Follow Me® feature adds personalized comfort by sensing the temperature around the remote and adjusting accordingly. For coastal areas, the Gold Fin® condenser coating offers added protection from corrosion, ensuring lasting performance in harsh environments. Additional features include energy-saving modes like Auto and Sleep, a built-in timer function, and automatic restart after power loss—all designed to maximize comfort and efficiency with minimal effort. Supported by its industry-leading warranty, MRCOOL® offers lasting protection and peace of mind with a 7-year compressor warranty and a 5-year parts warranty, along with eligibility for the MRCOOL® Care Program. With advanced features, simple DIY installation, and dependable year-round performance, this system is engineered for long-term comfort and confidence.

Specifications & Dimensions

Dimensions & Weight

Capacity & Performance

Electrical Requirements

Refrigerant & Piping

Features

Certifications & Warranty

What's in the Box?

• Indoor Air Handler 24k BTU
• Outdoor Condenser 24k BTU
• Wi-Fi SmartHVAC Control Module (Compatible with Amazon Alexa & Google Assistant)
• Installation Kit (Includes DIYPRO® Cable & QuickConnect® Pre-charged Line Set (25 ft))
• Remote Control
• Installation Manuals & Warranty Documents