Mini-Splits: All Answers

Ductless systems: what is tested, what drops out and how they fit additions and ADUs. Pick the question closest to yours.

1. Mini-Split Installation Title 24 Checklist
2. Mini-Split in a Garage, Shed or Workshop: Does It Trigger Title 24?
3. Home Addition With a Mini-Split: Title 24 Design Guide
4. Replacing Ducted Central Air With Mini-Splits: What Title 24 Asks
5. Cooling-Only Mini-Split or Heat Pump Mini-Split: What Triggers More?
6. Refrigerant Line Set Insulation on an AC or Mini-Split: What the Code Requires
7. Installing a Mini-Split Yourself: What Title 24 Still Requires
8. How Many Heads Can a Mini-Split Have, and Does Adding One Trigger Title 24?

Back to HVAC and Water Heating, or see the full Title 24 guide.