SKU: 86006399538

MRCOOL DIY 5th Gen 4-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+18K), DIYM448HP

Sale price$2970.00 Regular price$3300.00
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  • USA
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen 4-Zone 42,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged Line Sets (6K+9K+9K+18K), DIYM448HPTake 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., 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 150 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.
  • 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 21.8 SEER2 cooling efficiency and 10.0 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: 86006399538

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4.5 ★★★★★
Based on 9 reviews
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Verified Purchase
Agnieszka Dawar
Waukegan, US
★★★★★ 5
Quite surprised! (positively)
I decided to give it a try after I saw it in a few videos on social media. Those masks really moisturise your face skin like nothing before, at least in my case. It does take few hours, but it’s definitely worth it. I personally tried it during the day, and took it off after 3.5h but my husband tried to sleep in it - ended up getting up at night to take it off so maybe sleep time is not the best :P Regardless - I think it’s working really well, and it’s also fitting nicely without “moving” so it’s comfortable to use it any time you’re doing something at home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2024
W
Verified Purchase
Wendy Yang
Bozeman, US
★★★★★ 5
My skin was glowing.
When I first opened the mask it was so slimmy, I couldn't get it opened. But the essence soaked right into my skin after a bit and my skin felt soft and shiny. I felt so excited to put it on and try it out. The mask was worn overnight and it was able to stay on my face all night without falling off. So, the mask was very durable and an ease to take off. The moment you take off your mask is like the moment were a frog who turned into a PRINCESS. Okay, I'm exaggerating just a bit. But, not really. You're skin really glows and is shiny. You can put moisturizer on if you want, but I only recommend sunblock. You'll look stunning! Now, go and "shine bright like a diamond!"-Rhianna (Sorry, I just had to.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2024
L
Verified Purchase
Lorraine Nathanson
Louisville, US
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
E
Verified Purchase
Erik
Alexandria, US
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
M
Verified Purchase
Mary Freeman
Chelsea, US
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026

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