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Description
MRCOOL DIY Mini Split - 36,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM236HPW03C00This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat two different rooms. You'll be sent: DIY 36,000 BTU Multi Zone Condenser, two 18,000 BTU Wall Mounted Air Handler, two Remotes, and two 16 ft. Installation Kits. The best part about all of this is that you can install it yourself! Package Includes MRCOOL DIY Multi Zone 4 Zone Condenser, 4th Gen Series, DIY MULTI4 36HP230C MRCOOL DIY 4th Generation 18K BTU Wall Mount
This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat two different rooms. You'll be sent: DIY 36,000 BTU Multi-Zone Condenser, two 18,000 BTU Wall Mounted Air Handler, two Remotes, and two 16 ft. Installation Kits. The best part about all of this is that you can install it yourself!
Package Includes
- MRCOOL DIY Multi-Zone 4-Zone Condenser, 4th Gen Series, DIY-MULTI4-36HP230C
- MRCOOL DIY 4th Generation 18K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-18-HP-WMAH-230C25 (x2)
- MRCOOL 16ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, DIY16-1412 (x2)
Condenser
- Energy Efficient. This 4 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive
- 21.5 SEER efficiency rating.
- Works In All Environments. The ability to heat even when temperatures drop to -13°F.
- Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!
Air Handler, 18K BTU, Quantity 2
- Large Coverage Area. Handler covers an area up to
- 750 sq. ft.
- Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
- Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.
Line Set 16 ft., Quantity 2
- This 16 ft. copper line set connects the MRCOOL Condenser to the MR COOL Air Handlers. For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.
- Pre-Charged. These line sets come pre-charged with the precise amount of R-410A refrigerant.
- DIY & Save Money. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!
SPECIFICATION & DIMENSIONS
Condenser Specifications
| Product Dimensions |
|
| Cooling Capacity |
|
| Heating Capacity |
|
| Zone Capacity | 4 |
| Cool Mode - Outdoor Operating Temperature Range | 5F ~ 122F |
| Heat Mode - Outdoor Operating Temperature Range | -13F ~ 75.2F |
| SEER | 21.5 |
| EER | 10.5 |
| Voltage |
|
| Registered Warranty | 7 Years Replacement on Condenser, 5 Years Parts |
Air Handler 18K BTU
| Product Dimensions |
|
| Mount Type | Wall |
| Cooling Capacity |
|
| Heating Capacity |
|
|
|
5 Years Parts |
| Modes | Auto - auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
Line Set
| Length |
|
| Liquid Line Size |
|
| Suction Line Size |
|
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
4.6 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Divinely Inspired
Format: Paperback
Yet another divinely inspired book from Praying Medic!!! Dave has a unique writing style of choosing his words, not to impress, but to be very readable, engaging, and most informative. This book (and others that I have read of his) leave the reader feeling informed on the topics and with a profound sense that Dave truly cares about our awareness of and safety from the perils of the spiritual battles we face. My takeaways are several relevant insights to issues and demons my own family is encountering and solid suggestions for dealing with them head-on. For someone seeking a primer (short yet meaningful chapters) on the evils that exist all around us, I strongly recommend reading what Praying Medic has presented here.
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Reviewed in the United States on February 1, 2026
★★★★★ 5
I must read
Format: Paperback
I haven’t seen one of Praying Medic books that I haven’t liked. This one did not disappoint!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
★★★★★ 5
I recommedn all of Dave's books. Easy to read.
Format: Paperback
Another book by Dave. Easy to read and understand. I recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
Great gift and lovely way to weave God's presence into daily life
Love these prayers. I heard about the book from a podcast of Steve Cuss (or maybe Curtis Chang?). This book is a lovely and sometimes humorous way to weave God into the day. (My favorite-- a prayer for changing diapers! I sent this to my daughter in law).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Offers helpful insights
Format: Imitation Leather
Unique, scripture based insights for specific situations, helpful for understanding
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Reviewed in the United States on May 6, 2026