SKU: 86035680896

MRCOOL DIY 5th Gen 4-Zone 54,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+6K+18K+24K), DIYM455HP

Sale price$3412.35 Regular price$3791.50
Save 10%

Pay in installments of $947.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

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+6K+18K+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., 150 sq. ft., 750 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., 150 sq. ft., 750 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: 86035680896

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 30 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Roeby Thorn
Alexandria, US
★★★★★ 5
No bleed through of t-shirt color beneath. Very hard to achieve, but Alimens does it.
Size: X-Large, Color: All White
At the price point of this shirt, i'm super impressed with the overall quality, fit and appearance. I have had short sleeve white from others in the past and what sets this apart from them is this ... this needs no t-shirt underneath. if you did choose to add a t-shirt, the t-shirt color will not bleed through the white optics. I am daily shirt and tie guy, who loves button downs. I own many VH brand shirts and this Oxford is sized exactly as a VH. Will be ordering more!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
S
Verified Purchase
S R Miller
Lowell, US
★★★★★ 5
Good fit, crisp, washed well.
Size: Large, Color: Burgundy
This is the perfect short-sleeved version of their dressier long-sleeve Oxford button-down. Fits my newly downsized, 160-pound, 5'9" shape just right. (At 170, this might be too snug, if I put the full extra ten in my belly, which is where it always seems to go.) For appearance's sake, I prefer the long-sleeve and just roll it up on a hot day. But, sometimes, you really want the airiness and height of a genuine short-sleeve shirt. If you're OCD about a consistent look (which, sometimes, I am), and you like their long-sleeve version, having a few of these in your closet makes life easy on a hot day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Have purchased several
Size: 4X-Large, Color: Black
Have bought more. Beautifully made shirt for casual or dressy. Nice material. Went up one size. Lots of colors to choose from. A+
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
M
Verified Purchase
Monika O
Lake Worth, US
★★★★★ 4
Great shirt but won’t work if your slim cut.
Size: Large, Color: Dull Pink
Fabric is nice and looks of good quality, just is a bit wide in the torso, so it doesn’t fit my slim fit husband. If you wear slim fit dress shirts I would likely say this shirt will be boxy on you in the waste. Good price if it works for you and comes in so many color options!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 8, 2025
H
Verified Purchase
HarleyBear
Whiting, US
★★★★★ 5
No negatives about these shirts.
Size: XX-Large, Color: Light Green
Can't say enough good things about these shirts. I have purchased several colors of these shirts and they fit wonderfully. I have a belly so button down shirts that actually fit are hard to find. They are either too big across the shoulders to fit my belly or just too tight around my belly. These fit and look create and i will buy them again as needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

recommand products