Hitachi RCI-6.0UNZ1NH / RAS-6.0UNZGMH1 3.7 Ton Non-Inverter Ceiling Cassette AC

The Hitachi RCI‑6.0UNZ1NH / RAS‑6.0UNZGMH1 delivers robust and even heating/cooling for large spaces, in a quiet, ceiling-integrated cassette form. Its strong capacity, thoughtful condensate management, and durable design make it a trustworthy choice—especially in environments where inverter costs don’t justify the marginal energy savings. Ideal for commercial venues or spacious residential areas, provided you have access to professional installers.