DIY 4th Gen OuttaSight

The MRCOOL DIY 4th Generation OuttaSight® Ceiling Cassette is a ductless HVAC solution designed for both single- and multi-zone configurations. It installs seamlessly between standard 16-inch or I‑joists, offering climate control without wall-mounted units or ductwork—ideal for both new builds and retrofits.

Installation is straightforward thanks to MRCOOL's Quick‑Connect® line set, pre‑charged with refrigerant, eliminating the need for vacuuming or specialized tools. A standout feature called Elevation lowers the filter panel when needed, making maintenance effortless without using a ladder.

Control options include remote access via the SmartHVAC app, voice commands through Alexa or Google Assistant, or traditional remotes—giving you total flexibility whether you're home or away.

This cassette also comes with MRCOOL’s strong warranty protection when enrolled in the Cool Care Program, offering up to lifetime compressor coverage, plus 7-year unit replacement and 5-year parts coverage for peace of mind.