SKU: 23138154106

MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+12K+12K+24K), DIYM455HP

Sale price$3402.45 Regular price$3780.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+12K+12K+24K), DIYM455HPTake control of your comfort with the MRCOOL DIY 5th Gen Multi Zone Mini Split System the easiest and most affordable way to get powerful, energy saving heating and cooling without hiring a pro. Four Rooms, Perfect Comfort: Heat or cool four spaces that are 150 sq. ft., 500 sq. ft., 500 sq. ft. and 1,000 sq. ft. each with independent temperature control for personalized comfort. Truly DIY Friendly: Forget expensive installs no HVAC license or special

Take control of your comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System - the easiest and most affordable way to get powerful, energy-saving heating and cooling without hiring a pro.

  • Four Rooms, Perfect Comfort: Heat or cool four spaces that are 150 sq. ft., 500 sq. ft., 500 sq. ft. and 1,000 sq. ft. each with independent temperature control for personalized comfort.
  • Truly DIY-Friendly: Forget expensive installs - no HVAC license or special tools required. If you can use basic hand tools, you can do this.
  • No Hassle Setup: Comes with pre-charged Quick-Connect® line sets, so there’s no messy refrigerant handling or vacuuming. Just connect and enjoy.
  • Year-Round Savings: Boasting up to 22.0 SEER2 cooling efficiency and 10.6 HSPF2-4 heating performance, this system delivers serious energy savings.
  • Built for Every Season: Stay cozy even in the dead of winter - reliable heating works all the way down to -13°F.
  • Strong Warranty Protection: Includes 7-Year Compressor Replacement and 5-Year Parts Coverage.

Whether it’s hot summer days or freezing winter nights, the MRCOOL DIY Mini Split keeps your home comfortable and your energy bills low. Smart. Simple. Affordable.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 23138154106

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4.1 ★★★★★
Based on 16 reviews
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A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 4
Worked as intended.
Color: Black, Size: 6FT
Used on a TV stand to create accessible outlets. Only thing its missing is a template but if you can measure you shouldn't have an issue
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
E
Verified Purchase
Eddie
San Leandro, US
★★★★★ 5
As advertised
Color: Black, Size: 6FT
Exactly as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
P
Verified Purchase
PKB
Carnegie, US
★★★★★ 5
Convenient and good quality.
Color: Black, Size: 6FT
This is a really great charger, super fast charging. We are happy with it. It was simple to install in the end table at the end of the couch, as opposed to behind the it. Much more convenient location for a charging station and electrical outlet than behind the couch.
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Reviewed in the United States on March 20, 2026
W
Verified Purchase
WJC3
Bozeman, US
★★★★★ 5
SemiPerfect for gun safe
Color: Black, Size: 10FT
Bought for gun safe. I made a custom install using one of the bolt down holes up front and a wood box from crate. Had to cut cord and use an approved Wago connector. Enough spacing for wall warts to power lights, dehumidifier and fanless computer. 65W total. It can only provide full 65watts if one USB-C ports is used.
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Reviewed in the United States on February 24, 2026
J
Verified Purchase
Jeff Tostenson
Cuba, US
★★★★★ 1
Does not charge more than one device at a time…
Color: Black, Size: 10FT
Does not charge more than one device at a time. I have a USB C to charge my iPhone. If I connect any other USB type plug into the socket, my iPhone will disconnect from charging. I’ve also tried this with my Apple Watch and it disconnects from charging as well. I know it does not charge more than one device at 65W, but it should be able to charge more than one device at a time. It has two USB ports and two USB C ports. Maybe this one is defective?
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Reviewed in the United States on May 1, 2026

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