This unit runs very quiet, smooth. Indoor unit is similar, quiet. As to date we have had no problems. The unit is installed on a small wood workshop and we put it in "Eco" mode while we are not in the shop and it maintains a nice cool temperature basically running at an idle. The only problems we had were NOT with the unit, but finding someone that would come and install it! The 'larger' A/C companies would not do an installation unless you'd purchased the unit from them! So, suggestion, if you are going to get this unit or anyone similar, find an installer first!
Verified purchase: Yes | Condition: New
Bought this to cool an upstairs room my central ac had a hard time in the heat of the day. It works outstanding and is very quiet. It ramps the unit to control temperature. Installation is not for a beginner. Requires making a 2 1/2 inch hole in the wall for the line set, running 220v power, and using a gauge set and vacuum pump to evacuate the lines. Buy the pioneer fitting to adapt your low side line to the outside unit fitting. If you do automotive a/c, you probably have the tools and can do it.
Verified purchase: Yes | Condition: New
best money i have ever spent.. i removed all of the duct work in my house, removed that big air handler in my garage and big outside unit. now i have two mini splits in my house that works great and my ac bill is now half of what is was...company is great to work with...
Verified purchase: Yes | Condition: New
February is a great time to buy a mini split as the price was great. This is the second Pioneer mini split I have purchased. Great buy!
Verified purchase: Yes | Condition: New
These units are ideal for small areas. They are super quiet on either the air conditioner or the heat.
Verified purchase: Yes | Condition: New
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