Mini Split Lineset In Attic

Other end of lines went across the walk in crawl to the outside.

Mini split lineset in attic.

Is making the switch a good idea. I m having a mitsubishi ductless mini split installed. It will be more costly to run the linesets in the crawlspace and definitely easier to run them in the attic. Your condenser works in conjunction with the indoor units or the mini splits themselves.

In the image below it shows a mini split with the line set running up which is okay. A ductless mini split heat pump and ac not only adds conditioned air but also removes moist air dehumidifies. You can run a ductless line set up down or straight out. And while i have run more than a bit of linehide i personally try to hide the lineset as much as possible.

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. Pdm gelcopper insulated copper refrigerant tubing line set from pdmus. Putting your ductless mini split condenser in your attic is not recommended.

That aside is one space better than the other to locate the lines. Just did one last week. The condenser which is also known as the compressor is an outdoor unit. In the walls in the basement in the eaves or soffit as long as you take care with the insulation it should be fine.

One will cool the master bedroom the other will cool the two bedrooms where inverter s children sleep. Lineset wire and drain went up through a wall and in the attic to the back of the wall where the head was installed. Secure the pipe as often as possible at least every four feet. Diy mini split install in spray foam attic.

Private email 2016 03 24 click to enlarge any image shown at left. Some mini split wall tumors have a spring already installed on the flare stubs mitsubishi s mr. Ultimately a diy mini split in spray foam attic works best for relative humidity control in my situation. An hvac contractor has taken a look at the house and has a recommendation inverter explains in this q a post.

The contractor uses pmd gelcopper insulation instead of the mitsubishi type. Keep away from forming traps or letting the pipe sag or droop. My installer is willing to run the linesets in either the attic or crawl for my minisplit.