Skip to content

MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC

Marsoni M251S
Sale price$2643.50
Pay 4 payments of $660.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & ACThe MrCool DIY 2 Zone Mini Split featuring a 6K 12K configuration is a versatile system ideal for 2 efficient bedrooms or home offices. Anchored by the versatile 27k outdoor unit, this system offers the perfect balance of power and efficiency for medium sized home additions or floor plans. Ideally suited for add ons and renovations, this system lets you skip expensive ductwork updates. The dual zone condenser allows you to target two specific areas of
Easy Shipping

Quick Dispatch:

Your MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC ships.

Need Help?
Questions about MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MRCOOL DIY 5th Gen Ceiling Cassette (6K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC in your area.

Get Shipping Estimates

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
4.7 ★★★★★
Based on 1982 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Miguel Rojas
Alexandria, US
★★★★★ 5
It works
Style: 36 Sqft 80 mil
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
James Ping
Natrona Heights, US
★★★★★ 4
Good product
Style: 18 Sqft 80 mil
Good sound deadening for the money..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Easy to install
Style: 18 Sqft 80 mil
Easy to work with, sticks well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
R
Verified Purchase
RSL
Whiting, US
★★★★★ 5
High quality for sure.
Style: 36 Sqft 80 mil
Works and looks great, without the hefty price tag. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
H
Verified Purchase
Harold Rondon
Massapequa, US
★★★★★ 5
amazing product
Model: 36 Sqft
actually surprised how great the product is and way better priced then other companies. its sticky and also has thickness enough to cover metal parts on cars. i would recommend 100% just ordered another 18ft for the rear deck and to have some extra! does not smell. easy to install and helps stop vibration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

recommand products