BMS500-AAU018-1AHWXD MS 18K Universal Wall Mount 230V-454B

The BMS500‑AAU018‑1AHWXD is an 18K‑class universal wall‑mounted indoor unit for Bosch Climate 5000 ductless systems, specified for the low‑GWP R‑454B variant and intended for compact single‑zone or multi‑zone residential and light‑commercial installations. The Climate 5000 wall IDUs provide whisper‑quiet operation (IDU noise as low as 23 dB) and incorporate features such as the Intelligent Eye occupancy sensor, multi‑part filtration and self‑cleaning/water‑wicking coil protection to simplify service and enhance indoor air quality. (bosch-homecomfort.com)