Star Box™ Mini-Split/Ductless Installation Box

Star Box is designed to streamline and standardize the way mini-split line sets are installed. Instead of loose, unsupported, or hidden tubing inside the wall cavity, Star Box creates a defined, protected path that keeps everything clean, organized, and serviceable. Whether you're installing a single-zone system or equipping an entire building, Star Box delivers the installation quality today’s HVAC systems demand.

• PROFESSIONAL-GRADE MINI-SPLIT INSTALLATION FIXTURE Star Box is a heavy-duty, all-metal installation box engineered for clean, protected, and code-friendly mini-split and ductless AC line-set installations. Trusted by HVAC pros and DIYers.
• BUILT TO LAST – RUGGED METAL CONSTRUCTION Made from strong, coated steel that resists corrosion and job-site abuse. This fixture is engineered to outlast plastic alternatives.
• IDEAL FOR NEW CONSTRUCTION AND RETROFIT JOBS Designed with slotted mounting holes and multiple knockouts, Star Box installs easily during framing or into existing walls. Perfect for builders, remodelers, and HVAC technicians.
• PREVENTS KINKED OR BURIED REFRIGERANT LINES No more crushed, kinked, or lost line sets inside the wall. Star Box keeps refrigerant lines accessible, organized, and properly routed.