SKU: 57888111443

MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+18K), DIY4-BC-55HP

Sale price$4265.55 Regular price$4739.50
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  • USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen 4-Zone 45,000 BTU Ceiling Cassette Ductless Mini Split Air Conditioner & Heat Pump (9K+9K+9K+18K), DIY4-BC-55HPTake 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 350 sq. ft., 350 sq. ft., 350 sq. ft. and 750 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 350 sq. ft., 350 sq. ft., 350 sq. ft. and 750 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.
  • 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: 57888111443

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4.0 ★★★★★
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DSC
Pawtucket, US
★★★★★ 5
Adorable, Durable, and Dog-Approved!
Size: Medium, Style: Sour Pooch, Size: Medium, Style: Sour Pooch
My dog loves the Sour Pooch dog toy—so much that it’s quickly become one of his favorites! What really surprised me is how durable it is. He’s usually quick to tear toys apart, but this one has held up incredibly well, making it one of the few survivors in his toy box. The toy is super cute, lightweight, and just an all-around fun addition to his collection. It’s been a joy watching him carry it around and play with it daily. I’d definitely purchase again and highly recommend it to other dog lovers looking for a toy that can handle a bit of rough love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
S
Verified Purchase
SCole
Lexington, US
★★★★★ 5
Squeaky and colorful
Size: Small, Style: Skit-Tails
Cute toy. Lots of squeaks. Probably best for a mid sized dog mouth— a chihuahua or Pomeranian might find it a little thick to manage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
C
Verified Purchase
cg77
Charlottesville, US
★★★★★ 5
“Candy” dog toy
Size: Small, Style: Mutts & Mongrels
Great toy! I like the toy because it’s durable & it has no appendages to for the dogs to chew off. It will be destroyed at some point but I won’t have to start picking up stuffing for a long time.
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Reviewed in the United States on November 12, 2023
S
Verified Purchase
Savannah Butler
Louisville, US
★★★★★ 5
Will be repurchasing!
Size: Medium, Style: Sour Pooch
Adorable dog toy. Squeaky and durable! Both of my dogs loved them.
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Reviewed in the United States on January 4, 2026
E
Verified Purchase
Erin
Port Orchard, US
★★★★★ 5
Great toy
Size: Medium, Style: Sour Pooch
Good size, as advertised. Dog loves it cuz it’s got crinkle and a squeaker.
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Reviewed in the United States on September 14, 2024

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