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Description
MRCOOL Easy PRO 5th Gen DIY Mini Split Systems | 9K Through 24K BTUMRCOOL Easy PRO 5th Gen DIY Mini Split Systems Experience unmatched comfort, energy efficiency, and true DIY installation with the MRCOOL Easy PRO 5th Generation Mini Split Systems. Available in 9K, 12K, 18K, and 24K BTU sizes, these units are pre charged with eco friendly R 454B refrigerant and include quick connect line sets for a fast, tool free setup. Perfect for bedrooms, garages, offices, and open living spaces. Why Choose MRCOOL Easy PRO Gen 5?
MRCOOL Easy PRO™ 5th Gen DIY Mini Split Systems
Experience unmatched comfort, energy efficiency, and true DIY installation with the MRCOOL Easy PRO™ 5th Generation Mini Split Systems. Available in 9K, 12K, 18K, and 24K BTU sizes, these units are pre-charged with eco-friendly R-454B refrigerant and include quick-connect line sets for a fast, tool-free setup. Perfect for bedrooms, garages, offices, and open living spaces.
Why Choose MRCOOL Easy PRO Gen 5?
- Pre-Charged Line Sets: DIY installation—no vacuum pump, gauges, or licensed tech needed.
- Voltage Flexibility: 9K & 12K models operate on 115V; 18K & 24K models require 230V.
- Eco-Friendly R-454B: Lower GWP, EPA compliant refrigerant for better efficiency and sustainability.
- Whisper-Quiet Inverter Technology: Smooth, silent operation with variable-speed performance.
- All-In-One System: Includes indoor air handler, outdoor condenser, remote, 16ft line set, and control cable.
- Full Warranty Coverage: Factory-backed when purchased through MRCOOL DIY Direct.
Note: All BTU sizes are pre-charged and optimized for DIY install. Select based on your room size and electrical availability (115V or 230V).
Why Buy from MRCOOL DIY Direct?
- Best prices in the USA – Guaranteed
- 5-star rated customer support
- Fast, nationwide shipping
- Family-owned and first responder–founded
Line Set Extension Options – Built for Flexibility
Our MRCOOL Easy PRO™ systems come standard with a 16-foot pre-charged DIY line set, which is perfect for most installations. However, we understand that every space is different, and some customers may require more flexibility. That’s why MRCOOL DIY Direct offers extended line set bundles to accommodate longer distances between your indoor and outdoor units.
- Available Extended Options: 32', 41', 51', and 66' line sets
- Each bundle includes a pre-charged line set, a set of leak-proof MRCOOL couplers, and a longer control wire
- Coupler technology is the same trusted, nearly leak-proof design used across all MRCOOL DIY systems
- Simply connect the extension to your included 16' line set—no vacuuming or specialized tools required
- Control wire must also be swapped for the longer wire provided in the bundle
- You may coil excess wire or trim to length if you have the technical knowledge
Important: Always verify your required line set length before installation. Our bundled options make it easy to get the perfect fit for your setup.
Specifications & Dimensions
| Model | Voltage | BTU Capacity | Room Size Coverage | Line Set | Refrigerant | SEER | HSPF | Sound Level |
|---|---|---|---|---|---|---|---|---|
| 9K EZPRO | 115V | 9,000 BTU | Up to 400 sq. ft. | 16 ft. | R-454B | 21 | 10.5 | 23 dB(A) |
| 12K EZPRO | 115V | 12,000 BTU | Up to 550 sq. ft. | 16 ft. | R-454B | 21 | 10.5 | 23 dB(A) |
| 18K EZPRO | 230V | 18,000 BTU | Up to 750 sq. ft. | 16 ft. | R-454B | 20.5 | 10.3 | 25 dB(A) |
| 24K EZPRO | 230V | 24,000 BTU | Up to 1,000 sq. ft. | 16 ft. | R-454B | 20.5 | 10.3 | 26 dB(A) |
Each MRCOOL Easy PRO™ 5th Gen Mini Split system comes complete with:
- Factory Pre-Charged 16 ft. Line Set – Quick-connect fittings with R-454B refrigerant, ready for DIY installation
- Indoor Air Handler – Whisper-quiet, wall-mounted unit with washable filters and auto swing
- Outdoor Condenser Unit – Inverter-driven compressor with corrosion-resistant coating
- Wired Control Cable – Pre-labeled and plug-and-play compatible
- Wireless Remote + Smart Controller – Includes built-in WiFi control via the MRCOOL SmartHVAC app
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
A well composed memoir
Format: Paperback
Full review on nguyentoread.com
The Best We Could Do is Thi Bui's graphic memoir. Thi was born in Vietnam three months before the Vietnam War reached what we consider to be the end of the war. She came to America with her family in 1978. Bui's memoir spans multiple generations. In learning of her mother's and father's pasts, we learn the history of their parents. We see the struggles and pains of two people from very different walks of life trying to live during a time of war and chaos. We see glimpses of the agony everyone in the middle of the Vietnam War faced. Those who were not directly involved on either side but were caught in the middle of larger powers at war. This memoir more closely details the lives of her parents leading up to them arriving in America and making their life there. I was unsure if this memoir would focus largely on the experience of being a Vietnamese immigrant in America. There were parts that showed how it was for Bui's parents in a country where tensions were still high after the Vietnam War, where discrimination largely due to that was overt, and where degrees were not recognized and people who had spent their lives working and creating careers for themselves were not qualified for most work and had to hurdle multiple challenges to learn a language and complete education all over again if they wanted to provide a better life for their children. What Bui so beautifully captures in this memoir is the why behind how her parents were in raising her. Although Bui was born in Vietnam she was young when her family arrived in America. So I think her experience is one that many first generation Vietnamese-American people of my generation can understand and sympathize with. The wanting to know why their parents are the way they are but unable to ask because many have parents, like Bui's mother, who reluctantly share their stories and don't allow their children that glimpse that could help them better understand. In the panel which was most poignant to me, Bui draws her father as he looks over her work that would become The Best We Could Do. He says "You know how it was for me. And why later I wouldn't be... normal."
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Reviewed in the United States on May 20, 2019
★★★★★ 5
This book made me love my parents more
Format: Kindle
I loved the raw depictions of vietnamese history and human emotions. I recommend this book to anyone experiencing intergenerational trauma. 5 stars, this book helped me understand my father and mother just a little more, and that is priceless
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Reviewed in the United States on September 25, 2025
★★★★★ 5
Excellent customer service
Format: Paperback
Totally recommendable.
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Reviewed in the United States on August 26, 2019
★★★★★ 5
Five Stars
Format: Paperback
This helped a lot for us to prepare for the SLATE exam.
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Reviewed in the United States on August 23, 2016
★★★★★ 5
Good
Format: Paperback
This is great! I like this one.
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Reviewed in the United States on June 22, 2016