SKU: 75310199744

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 6K + 6K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$3011.40 Regular price$3346.00
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 6K + 6K + 6K + 9K) Ductless Mini-Split Air Conditioner and Heat PumpTake full control of your homes climate with the MRCOOL DIY 5th Gen Multi Zone 55,000 BTU 6 Zone Ductless Mini Split System. Perfect for large homes or commercial buildings, this system allows you to connect up to six wall mounted air handlers in any combination of 6K, 9K, 12K, 18K, or 24K unitsdelivering personalized comfort in every room. Equipped with True DIY installation technology, this system empowers you to handle setup without any special

Take full control of your home’s climate with the MRCOOL DIY 5th Gen Multi-Zone 55,000 BTU 6-Zone Ductless Mini-Split System. Perfect for large homes or commercial buildings, this system allows you to connect up to six wall-mounted air handlers in any combination of 6K, 9K, 12K, 18K, or 24K units—delivering personalized comfort in every room.

Equipped with True DIY® installation technology, this system empowers you to handle setup without any special tools, training, or HVAC license. With pre-charged quick-connect lines and straightforward setup, you can skip the costly professional installation and get the job done on your schedule.

Smart control comes standard with Wi-Fi connectivity, letting you operate each zone from your smartphone or via voice control with Amazon Alexa and Google Assistant. Engineered for durability and energy efficiency, this system is built to perform in extreme conditions while helping reduce your utility bills.


Key Features:

  • 55,000 BTU condenser supports six zones

  • SEER2 rating up to 21.5 for top-tier efficiency

  • Compatible with 6K–24K BTU wall-mounted indoor units

  • True DIY® installation with pre-charged line sets

  • Wi-Fi control via MRCOOL app, Alexa, or Google Assistant

  • Gold Fin® anti-corrosion technology

  • Auto mode, sleep mode, and louver memory functions

  • Low ambient cooling and heating (as low as 5°F)


What’s Included:

  • (1) 55K BTU 5th Gen Multi-Zone DIY Condenser

  • (6) Wall-Mounted Air Handlers (sizes vary by configuration)

  • (6) Remotes

  • Full installation accessories

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: 75310199744

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4.7 ★★★★★
Based on 29 reviews
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G
Verified Purchase
Greg Wolking
Dallas, US
★★★★★ 5
Good watch, nice large numbers.
Color: Black
Nice watch. Not illuminated, but luminous hands and dial are easy to read at night. Day/date display is easy to adjust but must avoid doing so between 5PM and 9AM. Seems to be very accurate so far and time is fairly easy to synchronize. No problems with scratched crystal so far, and I wear this watch 24/7. Very long band should fit any size wrist.
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Reviewed in the United States on November 9, 2025
B
Verified Purchase
BuckslingingSlasher
Grantham, US
★★★★★ 1
POS
Color: Silver
Its just junk.. Quit working within 3 months of purchase. Took it apart and nothing looked bad, put in a new battery and still nothing. I didn't expect much considering the price, but you're practically throwing money in the trash buying this. Costumer service is non-existent if you're looking for a replacement. Amazon will always give money back with a returned item.
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Reviewed in the United States on May 24, 2026
R
Verified Purchase
R Murphy
West Palm Beach, US
★★★★★ 5
Most satisfying purchase in years!
Color: Silver
I bought this watch as part of the Black Thursday Deals. I didn't expect much frankly, but I've been mightily impressed by its quality and utility. As a timepiece and as an accessory, this is a great buy. The face is easy to read, the second-hand sweeps exactly on the second marks (a rarity these days in even fairly expensive watches) and it keeps good time (one second per day fast so far). The day/date are a good size and pretty easy to set using the industry standard crown-pull method. The brushed aluminum case appears durable and yet it's comfortable. The strap is thin but of good quality; it has 13 holes and will fit a wide variety of wrist sizes. Overall, I'm totally satisfied and have no hesitation in highly recommending this outstanding watch.
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Reviewed in the United States on December 11, 2023
D
Verified Purchase
D. Evans
Natrona Heights, US
★★★★★ 3
Solid, if basic, cheap watch.
Color: Black
This is a solid, if basic, quartz watch. It keeps good time, and the NATO strap is comfortable. Though some have had complaints about it's waterproof rating, I've had no issues with that. But... The lume (glow-in-the-dark) is pretty weak and doesn't last long. I expected that, but it actually bothers me more than I thought it would. The date window is small and hard to read; which is fine because a month after I got it, it lost the ability to change the date (April has 30 days, but I can't skip over the 31st to the 1st) If I cared about the date function, that would be a deal breaker.
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Reviewed in the United States on May 2, 2025
G
Verified Purchase
Good old fashioned truth
Boise, US
★★★★★ 5
What time is it? Time to buy this watch!
Color: Blue
This is a great watch at an unbelievable price. You get quality materials, durable construction, reliability and style, all for a great price. I wear this watch more than my others, and I have quite a few, but this one has that "it" factor. I get a lot of compliments on it and love the aesthetic. It keeps time well and has a pretty long battery life. The fit is also great too since it very adjustable.
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Reviewed in the United States on April 21, 2026

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