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Description
MRCOOL DIY Mini Split - 48,000 BTU 5 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM548HPC01C210This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi Zone Condenser, four 9,000 BTU Ceiling Cassette Air Handlers, 12,000 BTU Ceiling Cassette Air Handler, five 25' Linesets, and five Remotes. The best part about all of this is that you can install it yourself! Package Includes MRCOOL DIY Multi Zone 5 Zone 48K BTU Condenser, 4th Gen Series, DIY MULTI5 48HP230C MRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP 230C25 (x4)
This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi-Zone Condenser, four 9,000 BTU Ceiling Cassette Air Handlers, 12,000 BTU Ceiling Cassette Air Handler, five 25' Linesets, and
five Remotes. The best part about all of this is that you can install it yourself!
Package Includes
- MRCOOL DIY Multi Zone 5-Zone 48K BTU Condenser, 4th Gen Series, DIY-MULTI5-48HP230C
- MRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP-230C25 (x4)
- MRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25
- MRCOOL 25ft 1/4 x 1/2 Pre-Charged Lineset for DIY 9K, 12K & 18K Indoor, DIY25-1412 (x5)
Condenser
- Energy Efficient. This 5 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive
- 20.5 SEER efficiency rating.
- Works In All Environments. The
- capability to continue to deliver heating performance when temperatures reach
- 5°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, 9K BTU, Quantity 4
- Large Coverage Area. Handler covers an area up to
- 375 sq. ft.
- Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Out of Sight Design. This unit has low profile installation for out of sight heating & cooling.
- Worry-Free Installation. Easily install between all types of joists on 16' center - including pre-manufactured I-joists
- Easy Air Filter Access. By activating the Elevation function on the remote controller (or smart controller), the filter panel will lower for easy air filter maintenance.
Air Handler, 12K BTU, Quantity 1
- Large Coverage Area. Handler covers an area up to 500 sq. ft.
- Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
- Out of Sight Design. This unit has low profile installation for out of sight heating & cooling.
- Worry-Free Installation. Easily install between all types of joists on 16' center - including pre-manufactured I-joists
- Easy Air Filter Access. By activating the Elevation function on the remote controller (or smart controller), the filter panel will lower for easy air filter maintenance.
Line Set 25 ft., Quantity 5
- Pre-Charged. These copper 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
| Product Dimensions | 37.48'W x 16.34'D x 52.48'H |
| Cooling Capacity | 48,000 BTU |
| Heating Capacity | 48,000 BTU |
| Zone Capacity | 5 |
| Cool Mode - Outdoor Operating Temperature Range | 5F ~ 122F |
| Heat Mode - Outdoor Operating Temperature Range | 5F ~ 75.2F |
| SEER | 20.5 |
| EER | 11 |
| Voltage | Requires a minimum of 208V-230V/60HZ/40-60A (please check your home meets this electrical requirement prior to purchase) |
| Registered Warranty | 7 Years Replacement on Compressor, 5 Years Parts |
Air Handler 9K BTU
| Product Dimensions | 50.31'W x 13.19'D x 8.98'H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 9,000 BTU |
| Heating Capacity | 9,000 BTU |
| Registered Warranty |
5 Years Parts |
| Modes |
Auto - Auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
Air Handler 12K BTU
| Product Dimensions | 50.31'W x 13.19'D x 8.98'H |
| Mount Type | Ceiling Cassette |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 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
4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
So far so good
Color: Aqua
For the past 2 years I’ve been looking for an interactive ball our dog won’t break within days.
I appreciate that it’s all foam, without any ropes or plastic pieces he can chomp on.
I don’t let him use it as a chew toy but after catching it he does like to chew on it for a little bit, and it’s held up nicely after a month.
Would recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 2
if vibration excites your dog then it's okay
Color: Aqua
They're okay bit just basically vibrate. Was hoping they would roll around and their own but just really vibrate so my dogs didn't get much from it.
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Reviewed in the United States on November 29, 2025
★★★★★ 4
Please make a smaller one!! LOVE 💕
Color: Aqua, Color: Aqua
Giving a 4 star only because ….you dont have a smaller one!!
My dog loves these!!!
PLEASE PLEASE PLEASE!!! Make a smaller one!!!….. Just like this one!!!!!!
Made very well!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
Ball
Color: Aqua
Love it. My golden doesn’t like when it runs by itself but shepherds loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
★★★★★ 3
Not all it’s cracked up to be.
Color: Aqua
Doesn’t really bounce all that much. Doesn’t really stay on either. My dobe could care less about it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026