MRCOOL DIY 5th Gen Wall Mount (9K-9K-18K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

MRCOOL DIY 5th Gen Wall Mount (9K-9K-18K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

Marsoni

M251S

$3861.50

Get it in 3 business days with 1 day shipping. Friday, May 29

MRCOOL DIY 5th Gen Wall Mount (9K-9K-18K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & ACThe MrCool DIY 4 Zone Mini Split featuring a 9K 9K 18K 18K configuration is a versatile system ideal for a master suite and 3 standard rooms. Featuring the maximum capacity 55k condenser, this industrial grade residential unit ensures peak performance even in extreme temperatures for large properties. Designed to handle the complex needs of modern family homes, this four zone setup offers superior coverage for split levels and medium sized properties.

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Your MRCOOL DIY 5th Gen Wall Mount (9K-9K-18K-18K) 4-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC orders ship within 1-2 business days.

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Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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The product was in great shape when delivered. Even though the package was thin as it is the delivery was made with card and all was well with product. The instructions were good to use and change in my car. Also it showed the make of vehicle so I won’t be confused at all. Overall it was a great buy

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Reviewed in the United States on May 13, 2026

Verified Purchase

Amazon Customer

Louisville, US

★★★★★ 5

Fits my Accord perfectly!

Size: 8.8" x 9.3" x 1.2"

Fits my 2008 Accord perfectly and feels just as sturdy as the OEM I used before, which cost nearly twice as much. Plus, it includes activated carbon, something the OEM didn’t have.

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Reviewed in the United States on May 15, 2026

Verified Purchase

Susan F. Montville

Fort Morgan, US

★★★★★ 5

Easy to do it yourself and save!

Size: 8.8" x 9.3" x 1.2"

One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!

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Reviewed in the United States on May 10, 2026