SKU: 87745214088

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 9K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2418.30 Regular price$2687.00
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Description

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 36,000 BTU 23 SEER2 (9K + 9K + 24K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY 5th Gen Multi Zone 36K BTU Three Zone Ductless Mini Split A Heating and AC System You Can Install By Yourself! Heat or cool three zones with the MRCOOL DIY Multi Zone 36,000 BTU 22 SEER2 3 Zone Ductless Heat Pump Split System 9K + 9K + 24K. This DIY Series multi zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort of your

MRCOOL DIY 5th Gen Multi-Zone 36K BTU Three Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool three zones with the MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER2 3 Zone Ductless Heat Pump Split System - 9K + 9K + 24K. This DIY Series multi-zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort of your dreams due to the condenser’s 36,000 BTU capacity. The indoor air handlers are two 9,000 btu (400 square feet) and one 24,000 btu (1,100 square feet). A heat pump by design, this ductless HVAC solution can run in reverse and pull in heat from the outdoors when in a heating mode. It comes with a 7 Year Compressor (Plus a limited lifetime compressor warranty), 5 Year Parts Manufacturer Warranty! 

MRCOOL DIY 5th Gen Multizone 36,000 BTU systems can support up to four indoor units. Not enough? The DIY MULTI 48,000 BTU system can support up to FIVE indoor units.

The MRCOOL DIY Multi-Zone 36K BTU 23 SEER2 3 Zone Ductless Heat Pump Split System - 9K + 9K + 24K units are super easy to install and require no special training or expensive specialty tools. The DIY system includes Quick Connect lines that are pre-charged with eco-friendly R-454B refrigerant. Due to the Quick Connect line set, you don’t have to hire an HVAC technician to complete the install. We also have simple video instructions on how to install a DIY Multi-Zone unit yourself!

The MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER2 3 Zone Ductless Heat Pump Split System - 9K + 9K + 24K can cool through the Summer, heat through the Winter, and dehumidify through the wet seasons. Plus, you can quickly check the temperature of each room in your home from the easy to read digital display or from the MRCOOL Smart Controller mobile app. The display on the front of each indoor air handler unit can also display troubleshooting codes and alerts, so you are always aware of any issues with your system. Operate each unit wirelessly with either the included remote or with the MRCOOL Smart Controller app for Apple or Android devices. You also have the ability to control your mini-split unit with Amazon Alexa or Google Home.

The three MRCOOL DIY Multi-Zone air handlers included in this set provide directional control of the heated or cooled air. This distributes the air evenly so everyone in the room can stay comfortable. If you are in a situation that requires forced cooling, you can set your MRCOOL DIY System to manual with the button located on the right side of the unit under the front panel. In this emergency operation mode, you can test the cooling operation of your unit after installation or to complete a maintenance task.

In auto mode, each unit provides air for your home at your desired comfort level. Set your desired temperature, and the HVAC unit will determine how much heat or air conditioning is needed. You can also set this system to a drying function, which will continue to control the space’s air temperature while dehumidifying.

Use the sleep mode at night to save money on your utilities bills and use less energy. Sleep mode operates in an 8 hour window once turned on.

The MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER2 Three-Zone Ductless Heat Pump Split Air Conditioner System - 9K + 9K + 24K comes with many options, so you can customize your system based on your needs. Limit your energy usage and save money on your utility bill by using the system’s timer function. If your system begins to run low on refrigerant, an alert will appear on the easy-to-read display on the front of each air handler, letting you know there may be a leak. If you desire to keep a room quiet and minimize lighted alerts, you can mute each indoor unit. By muting the system, the buzzer for alerts will not sound and the LED lit display will turn off. Should the unfortunate event of a power outage occur, the MrCool system will automatically shut off and then back on with the same settings once power returns.

Easily maintain your MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER2 Three-Zone Ductless Heat Pump Split Air Conditioner Unit with alerts and reminders. Any troubleshooting codes will appear on the front display and the user manual contains an index for common codes. Air filter cleaning alerts are automatic, and you can easily keep the minimal indoor units clean with a dry or damp cloth.

Features:

  • Easy DIY® Installation
  • "Pre-charged DIY®
  • Quick Connect Line Set"
  • Simple to Use
  • Multi-room Comfort
  • Energy Efficient DC Inverter
  • 100% Sealed System
  • Gold Fin® Condenser
  • Eco Safe R-454B Refrigerant
  • Smartphone App Controls
  • Lifetime Technical Support
  • Follow Me® Feature
  • Low Ambient Cooling
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 87745214088

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4.3 ★★★★★
Based on 25 reviews
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G
giner
Houston, US
★★★★★ 4
Good read
"I know you were once an child with dreams but I once your child with my own dreams." Is a quote that relates to this book.While it needs to be edited more and some mistakes fixed, this has allowed me and many others to understand our parents better and work towards fixing what they have done or even what they failed to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Guidelines for Self-awareness and change
This book’s focus, to me, was about self-awareness: 1 to what degree were my parents emotionally immature and what impact, if any, did this impact me?; 2. To what degree have I grown and developed in emotional intelligence/nurturing resilience?; and what impact did my behaviors have on my children’s development? An interesting exercise
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
G
Verified Purchase
Greg T.
Lowell, US
★★★★★ 5
This book addresses a rarely discussed issue. Thank you Mike Palm!
Very informative book! Identifying, defining and problem solving is very clear. This book is an easy read as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 21, 2025
S
Simon
Belleville, US
★★★★★ 5
A Practical Guide to Breaking the Cycle of Emotional Immaturity
“The Legacy of Emotionally Immature Parents: Gain Insights and Solutions Across the Generations to Navigate Child-Rearing Challenges, Build Healthy Relationships, and Grow Emotionally” by Mike Palm is the practical guide for parents who couldn’t fully meet emotional needs, and couldn’t give what they didn’t have and the adults still carrying the impact. The book is quite well structured. For example, Chapters 1–2 define emotional immaturity, trace its roots and explore how it shows up in family dynamics. Chapter 3 focuses on breaking the cycle - identifying patterns, using boundaries, mindfulness, and behavioral change tools. Chapter 5 is on self-care - prioritizing it without guilt, designing routines, balancing family obligations, and practicing emotional detachment. Chapter 7 tackles forgiveness and building a legacy of emotional maturity. Overall, this is a practical guide for anyone who grew up feeling emotionally unseen and wants to parent differently. Highly recommended for parents who recognize emotional immaturity in their upbringing and want to stop the cycle, or anyone wanting to build healthier relationships with family members who may still carry those patterns.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026
M
Maria
Grantham, US
★★★★★ 5
Emotional neglect—more than obvious abuse—is the real wound
By Maria Castillo, LMFT “Family and Marriage Counselor,” Academic / Research-Based Review of Healing the Legacy of Emotionally Immature Parents Healing the Legacy of Emotionally Immature Parents is a well-constructed and clinically grounded exploration of the long-term impact of emotional immaturity within family systems. As a family and marriage counselor, I find this book to be an invaluable resource for understanding and treating intergenerational patterns of emotional neglect, insecure attachment, and maladaptive coping strategies. The author integrates core principles from developmental psychology, attachment theory, and systems theory to explain how emotionally immature parenting shapes the child’s internal working models and self-perception. The book clearly outlines how children raised in emotionally dysregulated or self-focused environments often develop hypervigilance, people-pleasing tendencies, emotional suppression, or role reversal—phenomena well documented in research on childhood emotional neglect and parentification. One of the book’s strengths is its ability to translate complex psychological mechanisms into accessible language without sacrificing clinical integrity. The descriptions of emotionally immature parent subtypes parallel established constructs in family systems literature, including emotional cutoff, enmeshment, and boundary diffusion. The author also highlights how these patterns tend to be transmitted across generations unless actively disrupted through insight, boundary formation, and emotional differentiation. From a therapeutic standpoint, the framework aligns well with evidence-based approaches such as attachment-focused therapy, trauma-informed care, and internal family systems work. The book offers practical tools that support emotional regulation, cognitive reframing, and boundary setting—interventions consistently supported by current research in relational and developmental trauma. Overall, *Healing the Legacy of Emotionally Immature Parents* is a robust and clinically relevant text. It serves not only as a validating resource for clients but also as a practical companion for clinicians working with adults who struggle with unresolved childhood emotional injury. Its emphasis on differentiation, self-leadership, and intergenerational healing makes it a meaningful contribution to the literature on family therapy and adult attachment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2025

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