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Description
MRCOOL DIY Mini Split - 48,000 BTU 5 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-548HP0909090912This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi Zone Condenser, four 9,000 BTU Ceiling Cassette Air Handler, one 12,000 BTU Ceiling Cassette Air Handler 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
This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi-Zone Condenser, four 9,000 BTU Ceiling Cassette Air Handler, one 12,000 BTU Ceiling Cassette Air Handler 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
This package does not include linesets, don't forgot to scroll up and add them!
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.
Specification & Dimensions
Condenser
| Product Dimensions |
|
| Cooling Capacity |
|
| Heating Capacity |
|
| Zone Capacity | 5 |
| Cool Mode - Outdoor Operating Temperature Range | 5F ~ 122F |
| Heat Mode - Outdoor Operating Temperature Range |
|
| SEER | 20.5 |
| EER | 11 |
| Voltage |
|
| 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 |
|
| Heating Capacity |
|
| 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 |
|
| Registered Warranty |
|
| Modes |
Auto - Auto selects from Cool, Heat or Fan-Only Dry - dehumidify Cool Heat Fan Only Quiet Sleep |
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 14 reviews
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Product Reviews
★★★★★ 5
Smells amazing!
Size: 3.4 Fl Oz (Pack of 2)
Smells amazing, great size, good quantity for what you pay. Hydrating not greasy!
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Must Have Beauty Product
This one of my favorite and must have beauty products. Works so quickly for chapped lips and just keeping my lips soft every day. The formula isn’t sticky at all and you can really feel how hydrating and nourishing it is
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Heals chapped, dry lips Fast
Amazing restorative lip balm. Dry, chapped lips healed in a few hours!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
The best lip balm!
I’m so addicted to this lip balm!!! If you have secret chapped lips this will fix it in a day or two!!! And even if u don’t, it keeps your lips soooo soft!!! A bit pricey but it goes on sale a lot so watch for that.
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Reviewed in the United States on December 10, 2025
★★★★★ 4
Amazing product but star down on price
I desperately needed a healing lip balm for my perpetually chapped and scarred lips, and at first was skeptical that this was nothing but a glorified aquaphor, which works well enough for me but I was curious about better treatments. After some weeks of regular use, my lips feel incredible. I am sold. I only wish two things: that it was a smidgen cheaper, and that there was a version with SPF so I could have one to wear out during the day and have it’s magic working all the time.
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Reviewed in the United States on April 25, 2024