i bought a mitsubishi minisplit, as well as a lineset, and installation tools (vaccuum pump, valve core removal tool, flaring tool, micron guage, nitrogen, pres

i bought a mitsubishi minisplit, as well as a lineset, and installation tools (vaccuum pump, valve core removal tool, flaring tool, micron guage, nitrogen, pressure regulator, manifold) and installed it myself after watching several hours of ac service tech youtube videos. it was a little stressful but i saved 8,000 usd and i honestly feel pride every time i turn it on. its worked absolutely flawlessly. i recommend this route if you have the time!