Mini Split Lineset In Attic

Private email 2016 03 24 click to enlarge any image shown at left.

Mini split lineset in attic.

You can run a ductless line set up down or straight out. Slim comes to mind. Install two mitsubishi sez model ducted minisplits in the attic. Ultimately a diy mini split in spray foam attic works best for relative humidity control in my situation.

It will be more costly to run the linesets in the crawlspace and definitely easier to run them in the attic. Pdm gelcopper insulated copper refrigerant tubing line set from pdmus. Both the conventional ac unit and the mini unit are in a big cage bolted to the side wall of the crawl. One will cool the master bedroom the other will cool the two bedrooms where inverter s children sleep.

I m having a mitsubishi ductless mini split installed. Just did one last week. An hvac contractor has taken a look at the house and has a recommendation inverter explains in this q a post. The condenser which is also known as the compressor is an outdoor unit.

And while i have run more than a bit of linehide i personally try to hide the lineset as much as possible. Some mini split wall tumors have a spring already installed on the flare stubs mitsubishi s mr. That aside is one space better than the other to locate the lines. Your condenser works in conjunction with the indoor units or the mini splits themselves.

The attic at inverter s house is. Keep away from forming traps or letting the pipe sag or droop. To explain why let s talk a bit about what the mini split condenser is and how it works. A ductless mini split heat pump and ac not only adds conditioned air but also removes moist air dehumidifies.

Lineset wire and drain went up through a wall and in the attic to the back of the wall where the head was installed. Putting your ductless mini split condenser in your attic is not recommended. In the image below it shows a mini split with the line set running up which is okay. Other end of lines went across the walk in crawl to the outside.

Diy mini split install in spray foam attic. The contractor uses pmd gelcopper insulation instead of the mitsubishi type. My installer is willing to run the linesets in either the attic or crawl for my minisplit.