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Description
MRCOOL DIY Mini Split - 36,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM236HPW03C07This 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 25 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 25 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 25ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, DIY25-1412 (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 25 ft., Quantity 2
- This 25 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!
PRODUCT SPECIFICATIONS:
Condenser Specifications
| Product Dimensions | 37.24'W x 16.14'D x 31.89'H |
| Cooling Capacity | 36,000 BTU |
| Heating Capacity | 36,000 BTU |
| 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 | Requires a minimum of 208V-230V/60HZ/27-45A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Condenser, 5 Years Parts |
Air Handler 18K BTU
| Product Dimensions | 42.52'W x 8.90'D x 13.19'H |
| Mount Type | Wall |
| Cooling Capacity | 18,000 BTU |
| Heating Capacity | 18,000 BTU |
| Registered Warranty | 5 Years Parts |
| Modes | Auto - auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
Line Set
| Length | 25 Feet |
| Liquid Line Size | 1/4' |
| Suction Line Size | 1/2' |
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
4.3 ★★★★★
Based on 24 reviews
Sort
Product Reviews
★★★★★ 5
Grateful for chewers!
Color: Purple
Very tough very durable. I have two dogs and they are still not into pieces so really good quality good value for your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
★★★★★ 4
Great product
Color: Purple, Color: Purple
My dogs loved these toys. Durable and apparently very coveted as my puppers “argued” over who got each one. Kept them playing and chewing for hours. Giving only 4 stars instead because I Wish the size was bigger because I have found that sometimes I don’t see it and stepping on it is Absolutely NO FUN.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
★★★★★ 5
Rottweiler approved
Color: Purple
My Rottweiler puppies love these bones. I feel good about letting them play with these and not worry they will break or that they can choke because they are durable and a good size and weight. I like the variety and can put peanut butter on the crevices if I want to give as a treat. Worth the money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
★★★★★ 5
Durable, lightweight, dogs love em
Color: Purple
The most durable, perfect weight,all 3 dogs have the best time chewing them. Easy to unpack and carry around. All 3 dogs enjoy, this is my 2nd time purchasing in a year, they last about 6 months per purchase time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Perfect for the aggressive chewer
Color: Purple
I purchased these because I have a 1-year-old black lab redbone coonhound mix who destroys every toy and Bone. I have gotten him in a short amount of time... These things have outstanded this little guy and he is still enjoying them!
Keeps him occupied and satisfies his chewing for hours!
And he leaves my shoes alone haha
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
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