Thinking about tackling a mini split install yourself in 2026? Before you jump...

https://kylersgreatblogs.lumenforgex.com/posts/manual-j-load-calculation-do-i-need-it-for-a-12-000-btu-mini-split

Thinking about tackling a mini split install yourself in 2026? Before you jump in, get the scoop on true DIY pre-charged line sets—no vacuuming or flaring needed