The Toshiba Carrier u-Series Underceiling indoor unit is aesthetically pleasing and can be installed exposed under the ceiling.
The Toshiba Carrier MMC1‑U u‑Series underceiling indoor unit is designed for exposed ceiling installations where flexible placement and consistent comfort are required. Available in multiple capacities, the MMC1‑U operates on 208–230V power and features an energy‑efficient DC motor, multiple fan speeds, and adjustable louver control to support even airflow distribution. Built with a finned tube heat exchanger and constructed to meet NEC and ETL standards, the MMC1‑U delivers reliable performance for commercial and light commercial VRF system applications.
Features
Flexible Comfort & Airflow Control
The MMC1‑U underceiling indoor unit is available in five capacities and features an energy‑efficient DC motor with three fan speeds to support adaptable comfort delivery. Adjustable louver control, outside air knockout, and multiple refrigerant piping options allow flexibility across a range of VRF applications.
Built for Reliable, Code‑Compliant Operation
Designed with a finned tube heat exchanger and compatible with R‑410A refrigerant, the MMC1‑U supports dependable long‑term performance. The unit is constructed to meet NEC wiring requirements as well as ETL and ETL Canada standards.
Simplified Installation & Integration
Factory‑provided controls help streamline installation and system integration. Optional accessories, including a wireless controller, drain pump, and elbow kit, further support flexible installation requirements for exposed underceiling applications.