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Description
MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM548HPC00C210This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi Zone Condenser, five 9,000 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 (x5) MRCOOL 25ft 1 4 x 1 2 Pre Charged Lineset for
This 4th Generation MRCOOL Mini Split includes a DIY 48,000 BTU Multi-Zone Condenser, five 9,000 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 (x5)
- 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 5
- 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.
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 |
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
4.1 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Does the job
Size: 300A
Fuses seem good quality. Did what they need to do. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
★★★★★ 5
Simply
Size: 300A
Nice quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
★★★★★ 5
Great price and nice quality
Size: 300A
Great price and nice quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2024
★★★★★ 4
Great price, but don't stack multiple wires
Size: 300A
I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
★★★★★ 5
Great Quality
Size: 300A
Exactly what I needed. Good quality and worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2025
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