The Toshiba Carrier u‑Series MMUY‑U 1‑Way Cassette Indoor Unit is designed to deliver consistent, comfortable airflow for commercial variable refrigerant flow (VRF) applications. Available in multiple capacities ranging from 7,500 to 24,000 Btu/h, this indoor unit features a low‑profile, flush‑mount ceiling panel, an energy‑efficient DC fan motor, and selectable louver control for fixed or swinging airflow. With built‑in condensate lift capability, multiple fan speeds, and optional accessories such as wireless controls and occupancy sensors, the MMUY‑U provides flexible installation and dependable performance for a wide range of commercial spaces.
Fixed or swing louver control allows airflow to be directed where it’s needed most for improved comfort. Multiple capacity options make it easy to match the unit to a variety of commercial space requirements.
A built‑in condensate lift and knock‑out for outside air opening support flexible installation configurations. Factory‑provided controls and compatibility with optional accessories, including wireless controllers and occupancy sensors, add system versatility.
Type
1-way cassetteCapacity Range
0.6 - 2.0 TonsWith a built‑in condensate lift, outside air knock‑out, and optional controls and sensors, the MMUY‑U adapts easily to project requirements.
Guide Specifications
TC U-Series 1-Way Cassette Guide Specifications
Installation
TC U-Series 1-Way Cassette (7k-12k) Installation Manual
TC U-Series 1-Way Cassette (15k-24k) Installation Manual
Toshiba Carrier VRF U-Series Remote Sensor Installation Manual
1 Way Cassette Occupancy Sensor Kit TCB-SIR41UYP-UL Installation Manual
Wireless Remote Control Installation Manual
Application Control Board Installation Manual
Operation
Wireless Remote Control Installation Manual
Product Data
TC U-Series 1-Way Cassette Engineering Data Book
REVIT and 3D DRW Files
Toshiba Carrier VRF 0.6-2.0 Ton 1-Way Cassette Unit CAD Drawings
Service
TC U-Series SVM-22075 Indoor Unit Service Manual - 1-Way Cassette (7k-12k)
TC U-Series SVM-22076 Indoor Unit Service Manual - 1-Way Cassette (15k-24k)
Submittal
TC U-Series 1-Way Cassette Indoor Unit (7.5 Kbtu)
TC U-Series 1-Way Cassette Indoor Unit (9.5 Kbtu)
Toshiba Carrier 1-Way Cassette Indoor Unit (12.0 Kbtu)
TC U-Series 1-Way Cassette Indoor Unit (15.0 Kbtu)
Toshiba Carrier 1-Way Cassette Indoor Unit (18.0 Kbtu)
Toshiba Carrier 1-Way Cassette Indoor Unit (24.0 Kbtu)
Warranty Card
Limited Warranty for Variable Refrigerant Flow Units