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
$3,329.00
MRCOOL® 24k DIY 5th Generation Mini-split Air Handler & Condenser 230v
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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:Â Designed for quick setup without requiring prior experience or specialized tools.
- QuickConnect Line Set:Â Pre-charged with R-454B refrigerant, allowing for a vacuum-free installation process.
- Eco-Friendly Refrigerant:Â Utilizes R-454B refrigerant, which has a lower Global Warming Potential (GWP) than R-410A, reducing environmental impact while enhancing efficiency.
- Durable DIYPRO Cable:Â Eliminates the need for traditional electrical conduit, providing enhanced protection against outdoor elements and wildlife.
- Convenient Control Options:Â 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:Â Helps regulate indoor humidity by reducing excess moisture and improving air quality.
- Corrosion-Resistant Protection:Â Gold Fin condenser enhances durability, making it ideal for coastal environments.
- Comprehensive Warranty Coverage:Â Includes a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty for peace of mind.
- Certified Performance:Â 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.
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Product Overview
  Covers 1000 sq. ft.     Â
   DIY Installation      Â
  Wall Mounted                     Â
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   Number of Zones: 1.    Â
   Voltage: 208 to 230   Â
  Outdoor Operating Temp (Cool): -13°F to 122°F   Â
  Outdoor Operating Temp (Heat): -13°F to 75.2°F
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What's Included
Air Handler

Condenser

Line Set

Wall Sleeve

Communication Wire

Remote Control

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Specifications and Dimensions
Dimensions & Weight Condenser Dimensions 37.24″ W x 16.14″ D x 31.89″ H Condenser Weight 112.8 lbs / 55.7 kg Air Handler Dimensions 42.52″ W x 8.90″ D x 13.19″ H Air Handler Weight 35.49 lbs / 16.1 kg Capacity & Performance Zone Capacity 1 Cooling Capacity 23,000 BTU EER2 12.7 SEER2 22.7 Heating Capacity 23,000 BTU HSPF2-4 9.6 HSPF2-5 7.1 Coverage Area 750 to 1,000 sq ft. Outdoor Noise Level 58.5 dB(A) Indoor Noise Level (Hi/Mi/Lo) 54.0 / 48.0 / 43.0 / 33.5 / 20.0 dB(A) Electrical Requirements Voltage 208-230V Phase 1 Cycle 60 Hz Max Fuse Breaker 25A Min Circuit Ampacity 24A Refrigerant & Piping Refrigerant Type R-454B Refrigerant Volume 67.37 oz Liquid Line Size 3/8″ Suction Line Size 5/8″ Max Line Set Length 164 ft. Features Inverter DC Compressor Type Rotary Fan Only Option Yes Quiet Mode Yes Auto Cool Yes Wifi Compatibility Yes App Compatibility Yes Works with IOS Yes Works with Android Yes Remote Control Included Yes Certifications & Warranty Certifications UL Listed, ETL Listed, Energy Star Certified, AHRI Certified Warranty 7 Years Compressor
5 Years Parts
Extended Limited Lifetime Replacement* If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty.
** The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement. -
Coverage Area
When considering the cooling or heating requirements for your space, it’s essential to refer to our coverage chart to determine the appropriate number of BTUs needed. Here’s a breakdown based on square footage:
- Square Feet: 180-375 | BTU = 9K
- Square Feet: 376-500 | BTU = 12K
- Square Feet: 501-750 | BTU = 18K
- Square Feet: 751-1,000 | BTU = 24K
- Square Feet: 1,001-1,500 | BTU = 36K
Keep in mind that various factors, such as insulation, ceiling height, and the presence of appliances, can impact performance. For personalized assistance, feel free to reach out to our Sales Team.
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Handling Line Sets
When installing your MRCOOL system, handle refrigerant lines carefully to ensure optimal performance and prevent damage.
Bending the Copper Lines: Maintain a minimum 4-inch bend radius and use smooth curves instead of sharp angles to protect the lines and ensure proper refrigerant flow.
Avoid Repeated Bending: Bending copper lines more than three times can harden and weaken them, increasing the risk of breakage. Handle with care and minimize adjustments.
For best results, use gradual bends and consult a licensed professional or our support team if needed.



















