
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
5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O
DIY-Friendly Installation. Energy Star Certified. Reliable Climate Control.
Upgrade your home’s comfort with the 5th Gen E Star 24,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-24-HP-WM-230D25-O—a high-performance mini-split system designed for year-round heating and cooling in spaces from 750 to 1,000 sq. ft. Built with convenience and energy efficiency in mind, this system is ideal for homeowners who want powerful climate control without the need for professional installation.
Equipped with smart features, durable components, and an eco-friendly refrigerant, this Energy Star® certified system delivers lasting comfort with lower utility costs and environmental impact.
Key Benefits
Fast, Tool-Free DIY Installation
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Includes a 25 ft. pre-charged QuickConnect® line set, eliminating the need for vacuuming or special tools
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DIYPRO® cable enhances safety and weather resistance for long-term durability
Eco-Conscious Cooling & Heating
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Pre-charged with R-454B refrigerant, which offers a reduced Global Warming Potential (GWP) compared to R-410A
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Designed to deliver top-tier performance while minimizing environmental impact
Smart Home Integration
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Take control with the SmartHVAC app, wireless remote, or voice commands via Amazon Alexa or Google Assistant
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Enjoy hands-free adjustments and full control of your indoor climate from anywhere
Comfort That Adapts to You
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Features Follow Me function that detects the temperature around the remote and adjusts airflow accordingly
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Provides even, targeted comfort based on your exact location in the room
Energy Star Certified Efficiency
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Engineered to deliver high SEER performance while reducing energy bills
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Quiet operation and optimized airflow for consistent, comfortable indoor temperatures
What's Included
- 24K BTU Condenser
- 24K BTU Air Handler
- 25 ft. Line Set + DIY Pro Cable
- Remote Control
Specification
Dimensions & Weight | |
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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. |
Manual and Downloads
Are Solar Guys Pro Authorized Retailers?
Yes! We are proud to be one of the few online retailers who are authorized retailers for every single product we carry!
When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.
Frequently Asked Questions

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