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MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O

Vendor: MRCOOL DIY Direct Type: Complete System

20% Off

$3,335.00 ~~$4,168.75~~

Pre-Charged Line Set Length: 25' Feet (Standard Length)

25' Feet (Standard Length) 41' Feet (Includes 2 Line Sets+Couplers+Control Wire) 50' Feet (Includes 2 Line Sets+Couplers+Control Wire) 60' Feet (Includes 2 Line Sets+Couplers+Control Wire) 75' Feet (Includes 2 Line Sets+Couplers+Control Wire)

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MRCOOL DIY® 24K BTU 5th Gen Single-Zone Mini Split System

The MRCOOL DIY® 5th Generation 24,000 BTU Single-Zone Mini Split System delivers efficient, reliable heating and cooling for spaces approximately 750–1,000 square feet. Designed for homeowners who want professional-level performance without professional installation, this system combines energy efficiency, smart controls, and true DIY simplicity.

Built on MRCOOL’s proven DIY platform, the system uses MRCOOL® DIY® Quick Connect Pre-Charged Line Sets, allowing installation without vacuum pumps, refrigerant handling, or specialized HVAC tools. All critical components arrive factory sealed and pre-charged, making installation straightforward and accessible for most homeowners.

Advanced inverter technology helps maintain consistent indoor temperatures while reducing energy consumption. This system is ENERGY STAR® certified and uses R-454B refrigerant, a lower-GWP alternative to R-410A that meets modern efficiency and environmental standards without compromising performance.

Comfort control is flexible and intuitive. The system supports wireless remote operation, app-based control through the MRCOOL Smart HVAC app, and voice control with Amazon Alexa and Google Assistant. Features such as Follow Me temperature sensing and Dry Mode dehumidification allow you to fine-tune comfort throughout the year.

For long-term durability, the outdoor condenser is protected with Gold Fin® corrosion-resistant coating, making it suitable for coastal or high-humidity environments. Backed by strong manufacturer warranty coverage, the MRCOOL DIY® 24K system is built for dependable operation and peace of mind.

This system is an ideal solution for homeowners, garages, workshops, additions, and small commercial spaces that need efficient climate control, modern smart features, and the cost savings of DIY installation—without sacrificing quality or reliability.

SPECIFICATION & DIMENSIONS

Specifications:

Brand: MRCOOL DIY®
Model: DIY-24-HP-WM-230D25-O
Capacity: 24,000 BTU
Coverage Area: 750-1,000 sq. ft.
Power Supply: 230V
Line Set Length: 25ft. QuickConnect® pre-charged line set
Refrigerant Type: R-454B (Lower GWP)
Control Options: Remote, SmartHVAC App, Alexa, Google Assistant
Certifications: Energy Star, Intertek Listed 5031495
Compressor Warranty: 7 Years
Parts Warranty: 5 Years

Product Specifications

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Service & Support

Manufacturer Warranty

This product is covered by the manufacturer’s warranty against defects in materials and workmanship when installed and used according to the manufacturer’s guidelines. Warranty terms and coverage periods vary by manufacturer and product type. Please refer to the official product documentation or contact our team if you need help verifying warranty details.

Technical Support

Freedom HVAC Supply is staffed by people who actually understand HVAC systems. If you need help confirming compatibility, selecting the correct replacement part, or understanding installation requirements, our team is available to assist before and after your purchase.

Product Documentation

Installation manuals, specification sheets, wiring diagrams, and other technical documentation are available whenever possible. These resources help ensure proper installation, system compatibility, and safe operation of your equipment.

Parts Compatibility & Cross-Reference

Many HVAC parts replace or supersede older manufacturer part numbers. We provide replacement part numbers and compatible model information on product pages to help technicians and homeowners verify the correct component before ordering.

Replacement Parts & Accessories

Freedom HVAC Supply carries genuine replacement components and compatible accessories to keep HVAC systems running reliably. From control boards and motors to sensors, line sets, and installation accessories, we supply the parts professionals depend on.

Customer Support

If you have questions about product compatibility, warranty coverage, or installation considerations, our support team is ready to help. Our goal is to make sure you get the right part the first time so your system can get back up and running quickly.

FAQs About Our HVAC Products

Quick answers to questions about ordering, compatibility, and installation.

Ordering & Compatibility

1. Do you sell HVAC equipment to homeowners and DIY installers?

Yes. Freedom HVAC Supply sells HVAC equipment and parts to contractors, property owners, and qualified DIY installers. Some products may require professional installation based on local codes.

2. How do I know if this HVAC product is compatible with my system?

Product pages include specifications and compatibility details. If you’re unsure, our team can help verify fit before you order.

3. Can HVAC contractors purchase from Freedom HVAC Supply?

Absolutely. We work with licensed HVAC contractors, installers, and professionals nationwide.

Installation & Support

1. Do HVAC systems require professional installation?

Some HVAC equipment must be installed by a licensed professional to meet code requirements or warranty terms. Always review manufacturer guidelines.

2. Can you help me choose the right HVAC system or part?

Yes. Our support team can assist with product selection based on your application, space, and installation needs.

3. Do you provide installation manuals or documentation?

Manufacturer installation guides and documentation are included or available upon request for most products.

Warranty & Shipping

1. Do HVAC products include a manufacturer warranty?

Most HVAC equipment includes a manufacturer warranty when installed according to guidelines. Warranty terms vary by brand and product.

2. Do you ship HVAC equipment nationwide?

Yes. We ship HVAC systems and parts throughout the continental United States using trusted freight and parcel carriers.

3. What should I know about freight delivery for HVAC equipment?

Larger HVAC equipment ships via freight and should be inspected upon delivery. Delivery details are provided during checkout.

Need HVAC Help?

Get help with ordering, compatibility, or installation questions.

MRCOOL DIY® 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O

MRCOOL DIY® 24K BTU 5th Gen Single-Zone Mini Split System