About Us
We started this site because finding honest, practical mini split info shouldn't be this hard.
Our Story
When we first looked into DIY mini splits, we spent weeks digging through forums, YouTube videos, and contradictory reviews. Some sites were clearly just pushing affiliate links. Others were written by HVAC pros who made DIY sound impossible.
We wanted something different: a straightforward, honest resource that respects the DIY homeowner's ability to learn and do the work themselves — while being upfront about when to call a professional.
Every review on this site is based on research and published user feedback. Our recommendations are based on value, quality, and DIY-friendliness — measured against manufacturers' own published specs and warranty documents, which we link so you can check us.
How we make money: we may earn affiliate commissions from retailers and manufacturers linked on this site. Products are evaluated using the same criteria described on this website. Every ranking page lists its sources.
Empower homeowners to take control of their comfort — and their budget — with DIY mini split systems.
What We Stand For
We disclose affiliate relationships and list the sources behind our rankings.
We always tell you when to hire a pro. Saving money isn't worth it if the install isn't safe.
The DIY HVAC community is incredible. We aim to contribute useful, accurate knowledge back to it.
We fact-check specs, cross-reference user experiences, and update reviews when things change.
Get in Touch
Have a question about mini splits? Want to suggest a brand for review? Drop us a line.
Email: [email protected]
Mailing address: 197 York St, Denver, CO 80206
Keep Reading
Our full ranking of the top mini split systems — efficiency, cold-climate performance, warranty, and the best DIY pick.
See the rankings →How the quick-connect, no-vacuum hookup actually works — routing, compatibility, and the torque step that matters most.
Read the guide →