Mini Split Lineset In Attic

Some mini split wall tumors have a spring already installed on the flare stubs mitsubishi s mr.

Mini split lineset in attic.

I m having a mitsubishi ductless mini split installed. To explain why let s talk a bit about what the mini split condenser is and how it works. One will cool the master bedroom the other will cool the two bedrooms where inverter s children sleep. Pdm gelcopper insulated copper refrigerant tubing line set from pdmus.

In the image below it shows a mini split with the line set running up which is okay. Is making the switch a good idea. You can run a ductless line set up down or straight out. Other end of lines went across the walk in crawl to the outside.

Your condenser works in conjunction with the indoor units or the mini splits themselves. An hvac contractor has taken a look at the house and has a recommendation inverter explains in this q a post. Install two mitsubishi sez model ducted minisplits in the attic. The contractor uses pmd gelcopper insulation instead of the mitsubishi type.

That aside is one space better than the other to locate the lines. Putting your ductless mini split condenser in your attic is not recommended. Just did one last week. 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. Slim comes to mind. Both the conventional ac unit and the mini unit are in a big cage bolted to the side wall of the crawl. My installer is willing to run the linesets in either the attic or crawl for my minisplit.

And while i have run more than a bit of linehide i personally try to hide the lineset as much as possible. Lineset wire and drain went up through a wall and in the attic to the back of the wall where the head was installed. Private email 2016 03 24 click to enlarge any image shown at left. Keep away from forming traps or letting the pipe sag or droop.

In the walls in the basement in the eaves or soffit as long as you take care with the insulation it should be fine. Diy mini split install in spray foam attic. The attic at inverter s house is.