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

DIY-24-HP-WM-230D25-O

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What's Included

24K BTU Condenser

Quantity: 1

24K BTU Air Handler

Quantity: 1

25ft. Pre-Charged Line Set

Quantity: 1

Remote Control

Quantity: 1

Introducing the 5th Generation MRCOOL DIY 24K BTU Single Zone Mini-Split Air Handler, engineered to deliver efficient heating and cooling for areas ranging from 750 to 1,000 square feet. Designed for straightforward installation, this unit includes a 25-foot QuickConnect line set and DIYPRO cable, eliminating the need for specialized tools. Advanced control options, including a wireless remote, SmartHVAC app, and voice commands, provide effortless customization. Built for reliability and energy efficiency, this system is backed by an industry-leading warranty for long-term performance.

  • Hassle-Free DIY Installation: Designed for quick setup without requiring prior experience or specialized tools.
  • QuickConnect Line Set: Pre-charged with R-454B refrigerant, allowing for a vacuum-free installation process.
  • Eco-Friendly Refrigerant: Utilizes R-454B refrigerant, which has a lower Global Warming Potential (GWP) than R-410A, reducing environmental impact while enhancing efficiency.
  • Durable DIYPRO Cable: Eliminates the need for traditional electrical conduit, providing enhanced protection against outdoor elements and wildlife.
  • Convenient Control Options: Adjust settings using the included remote, SmartHVAC app (compatible with Apple and Android devices), or voice commands via Amazon Alexa and Google Assistant.
  • Follow Me Function: Ensures consistent comfort by adjusting airflow based on the remote’s location.
  • Dry Mode: Helps regulate indoor humidity by reducing excess moisture and improving air quality.
  • Corrosion-Resistant Protection: Gold Fin condenser enhances durability, making it ideal for coastal environments.
  • Comprehensive Warranty Coverage: Includes a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty for peace of mind.
  • Certified Performance: Intertek-listed (5031495) to meet stringent safety and reliability standards.

This system offers a powerful and energy-efficient climate control solution with a user-friendly installation process and advanced comfort features.

Accessories

System Details

Coverage Area Guide

6,000 BTU

100 - 150 square feet

9,000 BTU

151 - 350 square feet

12,000 BTU

351 - 500 square feet

18,000 BTU

501 - 750 square feet

24,000 BTU

751 - 1,000 square feet

36,000 BTU

1,001 - 1,500 square feet
Note: BTU requirements may vary based on factors like insulation, ceiling height, sun exposure, appliances, and occupancy. Contact our team for personalized assistance.

Frequently Asked Questions

The 5th Generation MRCOOL DIY Mini Splits bring a host of cutting-edge advancements over their 4th Gen predecessor, prioritizing energy efficiency, innovative technology, and environmental sustainability.

Discover what’s new in the 5th Gen:

  • Eco-Conscious R-454B Refrigerant: A new refrigerant with a reduced global warming potential (GWP), aligning with the latest HVAC industry standards.
  • Superior Energy Savings: Elevated SEER2 ratings for enhanced efficiency and optimized performance for lower energy costs.
  • Improved Durability and Performance: Upgraded internal components for a more reliable and effective heating and cooling system.

The DIY E Star and DIY Easy Pro are the two lines of do-it-yourself mini splits MRCOOL offers, each with its own list of benefits:

DIY E Star Series

  • Efficiency: Up to 23.6 SEER2, 11.5 HSPF2-4
  • Coverage: Up to 1,550 sq. ft.
  • Sizes & Price: 9K ($2,329), 12K ($2,359), 18K ($2,909), 24K ($3,329), 36K ($3,769)
  • Features: Energy Star certified (9K-24K), 25 ft. line set, R-454B refrigerant
  • Warranty: 5-yr parts, 7-yr compressor
  • Best for: Larger spaces, energy savings, rebates

EasyPro Series

  • Efficiency: Up to 20.2 SEER2, 9.3 HSPF2-4
  • Coverage: Up to 1,050 sq. ft.
  • Sizes & Price: 9K ($1,569), 12K ($1,649), 18K ($1,827), 24K ($2,149)
  • Features: 16 ft. line set, R-454B refrigerant, no Energy Star
  • Warranty: 2-yr parts, 1-yr compressor
  • Best for: Smaller spaces, budget installs

The MRCOOL DIY systems are designed with the homeowner's convenience in mind. You can easily set up the indoor and outdoor units without any specialized HVAC tools by using the pre-charged Quick Connect lines. For safety and compliance with local codes, a licensed electrician must handle the electrical installation.

Yes! All MRCOOL mini splits are heat pump systems that offer both heating and cooling.

The MRCOOL 5th Generation single zone mini split systems will deliver dependable heating performance in temperatures as low as -22°F.

As a general guideline, plan for 20 BTU per square foot of space. Here’s a quick reference:

  • 6,000 BTU: 100–150 sq ft
  • 9,000 BTU: 151–350 sq ft
  • 12,000 BTU: 351–500 sq ft
  • 18,000 BTU: 501–750 sq ft
  • 24,000 BTU: 751–1,000 sq ft
  • 36,000 BTU: 1,001–1,500 sq ft

Do keep in mind that factors like insulation quality, ceiling height, sun exposure, heat from appliances, and occupancy may affect performance. For personalized guidance, reach out to our team.

Yes! The MRCOOL 5th Gen mini split systems can be controlled remotely via the MRCOOL Smart HVAC App and can also be paired with Google Assistant and Amazon Alexa.

The MRCOOL 5th Generation DIY E Star Mini-Split systems come with MRCOOL's longest mini split warranty protection:

  • 7-Year Compressor Replacement Warranty: If the compressor fails within seven years, MRCOOL will supply a replacement.
  • 5-Year Parts Warranty: All system components are covered for five years from the purchase date.

The MRCOOL 5th Generation DIY Easy Pro Mini Split systems, on the other hand, come with a shorter warranty:

  • 2-Year Compressor Replacement Warranty: If the compressor fails within two years, MRCOOL will supply a replacement.
  • 1-Year Parts Warranty: All system components are covered for one years from the purchase date.

Our Mission

Our Teams Focus

At MRCOOL HVAC Supply, we strive to deliver the highest quality residential and commercial HVAC systems. Our mission is to provide an exceptional customer experience by helping you find the perfect system to meet your needs while saving money. With units designed for easy installation and minimal reliance on licensed technicians, MRCOOL's products offer unparalleled convenience. Even for systems requiring professional installation, MRCOOL’s user-friendly designs ensure you can enjoy a climate-controlled environment quickly and efficiently.

At MRCOOL HVAC Supply, we strive to deliver the highest quality residential and commercial HVAC systems. Our mission is to provide an exceptional customer experience by helping you find the perfect system to meet your needs while saving money. With units designed for easy installation and minimal reliance on licensed technicians, MRCOOL offers unparalleled convenience. Even for systems requiring professional installation, MRCOOL’s user-friendly design ensures you can enjoy a climate-controlled environment quickly and efficiently.

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