How to Install a Mini Split (DIY Guide That Actually Works) | Step-by-Step Installation, Tools, Costs & Expert Tips
We built this guide by doing something the top-ranking mini split installation guides skip. We read the EPA’s published guidance on refrigerant work first, then read it against what those guides tell homeowners. The two do not agree. Nearly every published walkthrough says a pre-charged system with quick-connect lines lets you skip certified refrigerant work. … Read more