MRCOOL DIY 5th Gen Wall Mount (18K-18K-18K) 3-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

MRCOOL DIY 5th Gen Wall Mount (18K-18K-18K) 3-Zone 55,000 BTU Ductless Mini Split Heat Pump & AC

Marsoni

M251S

$3659.50

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

MRCOOL DIY 5th Gen Wall Mount (18K-18K-18K) 3-Zone 55,000 BTU Ductless Mini Split Heat Pump & ACThe MrCool DIY 3 Zone Mini Split featuring a 18K 18K 18K configuration is a versatile system ideal for a master suite and 2 standard rooms. Featuring the maximum capacity 55k condenser, this industrial grade residential unit ensures peak performance even in extreme temperatures for large properties. Optimized for single story homes or targeted floor coverage, this three zone system ensures you stop wasting energy on empty rooms. It grants independent

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Unfortunately I ended up being very disappointed with this purchase, after about two weeks of use, it just stopped performing. Not sure what happened but it just stopped releasing the ball and I don't know why, it had no flexibility left to it. I'm not doing a very good job of trying to explain why it quit working but suffice it to say, it became useless after a couple of weeks. Broke my neighbors dog's heart, lol.

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Reviewed in the United States on November 20, 2025