★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
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Reviewed in the United States on May 15, 2026
MRCOOL DIY 5th Gen Wall Mount (9K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
MRCOOL DIY 5th Gen Wall Mount (9K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & ACThe MrCool DIY 2 Zone Mini Split featuring a 9K 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
Quick Dispatch:
Your MRCOOL DIY 5th Gen Wall Mount (9K-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 Wall Mount (9K-12K) 2-Zone 27,000 BTU Ductless Mini Split Heat Pump & AC ships.
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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
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4.5 ★★★★★
Based on 1302 reviews
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Product Reviews
★★★★★ 5
Very good filter
Size: CA12290-Premium
Very good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 3
Not 99.9 %
Size: CA12290-Premium
Only 98% efficient. Says 99.9 in the ad. There is a huge difference between those two efficiencies.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Accord
Size: CA12290-Premium, Size: CA12290-Premium
Fit was perfect on 2018 accord, delivery fast and packaging intact.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Prefect fit
Size: CA12290-Premium, Size: CA12290-Premium
Excellent product! OEM Replacement. If you are buying for horse power gains. You will not really notice any difference
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2025
