Want to upgrade your home’s cooling and heating system without compromising on aesthetics? Look no further! In this comprehensive tutorial, we’ll show you how to install a Mitsubishi ductless mini-split system with a unique twist – concealing the line sets within the wall cavity for a sleek, hidden retrofit. Say goodbye to unsightly tubing running along your walls! We will walk you through the entire installation process, sharing valuable tips and tricks to ensure a seamless integration of a mini-split system into your living space.
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What size unit? Happy so far?
They really have these systems figured out.
Helped a friend set 2 for his smallish 2 story home.
The biggest pain is attaching linesets behind the cassette, they give you a 3×5 hole to make the connections.
Fat fingers not apply lol.
Unfortunately my friend's cheaper off-brand's units insulation wrap, is not uv stable in the deep south…it falls apart after about a year.
Am sure Mitsubishi uses better materials.
Open end torque wrench, and and the spin flare is not something a diy'er will have.
We used 3 clicks of the elbow for torque specs ,or common sense.
After working behind other people's shoddy work in remodals,it's always a pleasure to open up your own walls …and see that craftsmanship is still rewarded years later!
I give it two AA's !