SKU: 36305123744

MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE12HP-230C25-O

Sale price$747.18 Regular price$830.20
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE12HP-230C25-OIntroducing the 5th Gen MRCOOL DIY 12K BTU Multi Zone Mini Split Air Handler for year round heating and cooling in spaces up to 550 sq. ft. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry leading warranty for reliable, energy efficient performance. DIY Installation: Easy, tool free setup with no prior experience required. DIY QuickConnect Line Set: Pre charged with R 454B refrigerant for quick and vacuum free

Introducing the 5th Gen MRCOOL® DIY® 12K BTU Multi-Zone Mini Split Air Handler for year-round heating and cooling in spaces up to 550 sq. ft. Customize comfort with wireless remote, SmartHVAC app, or voice commands. Industry-leading warranty for reliable, energy-efficient performance.

  • DIY Installation: Easy, tool-free setup with no prior experience required.
  • DIY® QuickConnect® Line Set: Pre-charged with R-454B refrigerant for quick and vacuum-free installation.
  • Environmentally Friendly Refrigerant: R-454B refrigerant has a lower Global Warming Potential (GWP) than older refrigerants like R-410A, reducing environmental impact while improving energy efficiency.
  • DIYPRO® Cable: Eliminates the need for electrical conduit, offering enhanced durability against outdoor elements and wildlife.
  • Wireless Control Options: Use the included remote, SmartHVAC app (Apple and Android), or voice commands via Amazon Alexa and Google Assistant.
  • Follow Me Function: Maintains consistent comfort by adjusting airflow based on the remote’s location.
  • Dry Mode: Acts as a dehumidifier to reduce excess moisture and improve indoor air quality.
  • Industry-Leading Warranty: Limited lifetime warranty, 7-year compressor warranty, and 5-year parts warranty.
  • Certified Quality: Intertek listed 5031495 for reliable performance and safety.
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: 36305123744

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4.2 ★★★★★
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SUNNI GILBERT
New York, US
★★★★★ 5
Easy clasp and large band.
Very nice watch. Very pretty no matter what color you get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025
B
Verified Purchase
Brenhoof
Phoenix, US
★★★★★ 1
Never again!!
Band broke and got complete run around from Asurion.Never buy from them!!
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Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jeanie
Birmingham, US
★★★★★ 4
Nice Looking Watch
Received this watch for my son-in-law for Christmas. He is a "watch" person. The only complaint I have is that it was sent already running which makes me think the battery will expire sooner than later. The watch is very nice looking.
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Reviewed in the United States on November 19, 2023
J
Verified Purchase
Jack
Los Angeles, US
★★★★★ 5
Watch
Great
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Johnny Leedy
New York, US
★★★★★ 1
Watch stopped working
I want to return the watch I bought and this is the two year warrantee and it say I cant return it and its not been pass two years yet
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Reviewed in the United States on February 16, 2026

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