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
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
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1174 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sherry L Thomson
Charlottesville, US
★★★★★ 5
Warmth
Size: One Size, Color: (001) Black / Pewter / Ghost Gray
As expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
O
Verified Purchase
Opinion from K
Massapequa, US
★★★★★ 5
Pretty in Pink
Size: One Size, Color: (652) Rebel Pink / Black / White
Great shade of pink, fits well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2023
J
Verified Purchase
J Margaret
Birmingham, US
★★★★★ 5
Soft and comfy and so warm.
Size: One Size, Color: (500) Misty Purple / Dark Maroon / Misty Purple
Really nice hat. Love it. Wear it daily. Just as pictured and surprisingly soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2024
E
Verified Purchase
esalomo
Alexandria, US
★★★★★ 3
Fits ok
Size: One Size, Color: (003) Black / / Castlerock
Fits ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025
H
Verified Purchase
Happy Momma
Charlottesville, US
★★★★★ 5
Love this
Size: One Size, Color: (001) Black / Pewter / Ghost Gray
Very comfortable and warm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2025

recommand products