SKU: 12155264333

MRCOOL DIY 5th Gen 3-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+24K), DIYM355HP

Sale price$3094.65 Regular price$3438.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen 3-Zone 48,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (12K+12K+24K), DIYM355HPTake 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. Three Rooms, Perfect Comfort: Heat or cool three spaces that are 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

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.

  • Three Rooms, Perfect Comfort: Heat or cool three spaces that are 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 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: 12155264333

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1143 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Katie Roberts
Louisville, US
★★★★★ 5
Functional gift.
Used as an engraving project with our laser printer. Worked well, would make a great gift for bridesmaids etc.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2025
G
Verified Purchase
George Johnson
Boise, US
★★★★★ 5
good quality; great price
Color: Black, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
very nice for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
S
Verified Purchase
Sharon W. Pago
Grantham, US
★★★★★ 5
Great Product
Color: Espresso, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
Great purchase. Much larger than anticipated. Plenty of room for storage of glasses without risk of damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
R
Verified Purchase
Rhonda P
Houston, US
★★★★★ 5
Good buy
Color: Espresso, Size: 15.0 x 6.9 x 5.5 inch, Set name: 12 Slots, 2 Layers
My sunglasses collection fits perfectly and I reserved one slot for lens wipes. Well made,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
F
Verified Purchase
fergus dowling
Los Angeles, US
★★★★★ 4
very promisijng
Color: Black, Size: 15.0 x 6.9 x 10.9 inch, Set name: 24 Slots, 4 Layers
it is heavier than i expected.it will take a few days to get used to it.the storage capacity and organization is better than i expected i liked the color.it will take a while to get used to it and see how it takes my abuse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products