This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat four different rooms. The MRCOOL DIY Multi is flexible enough to be installed virtually anywhere without requiring specialized tools or expensive equipment.
This condenser has the ability to support up to 4 zones and, when paired with select MrCool air handlers, can provide a SEER efficiency rating of up to 21.5. This condenser possesses an impressive temperature range, as it can provide you comfort from -13° to 122°F. It’s also extremely well-built with a Gold Fin® condenser coating that will protect it from rust and water damage.
Limited Lifetime Compressor*, 7 Year Compressor Replacement*, 5 Year Parts The DIY® 4th gen Multi-Zone comes with a LIMITED LIFETIME compressor warranty*, a 7-year compressor replacement* warranty, and a standard 5-year parts warranty for the original registered owner. State certified or licensed HVAC contractor not required for warranty on the DIY series units. (Always check your local laws.)
Was very easy to install. Everything went real smooth. The AC came on and cooled the building down just great. I installed it in a 24 x 40 metal building well insulated it has no issues cooling it down. I can’t say enough how easy it was to install this unit with no HVAC experience.
We are so glad you had a great experience and are enjoying your new MRCOOL!!
We installed the 36k 4 zone unit as soon as it came in. Everything worked flawlessly. I am very impressed with this product. We are now enjoying a cool home this summer. Thank-you! Mr. COOL! I am telling everyone!