MMD6B
The Toshiba Carrier Medium Static Duct indoor unit is ideal for single room hideaway applications. Unit height (10.9 inches) combined with ability to handle external static pressure (up to 0.8 in wg) makes it an excellent choice for plenum applications.
The Toshiba Carrier MMD6B medium static duct indoor unit is designed for concealed installation in commercial VRF applications where flexibility and quiet operation are essential. With a compact cabinet height and the ability to handle external static pressure, the MMD6B is well suited for plenum and single‑room hideaway applications. Available in multiple capacity options and equipped with an energy‑efficient DC motor, this indoor unit integrates seamlessly with Toshiba Carrier VRF systems to support reliable, zone‑level comfort delivery in a wide range of commercial environments.
An energy‑efficient DC motor and three selectable fan speeds help deliver consistent airflow while maintaining quiet operation. This combination supports occupant comfort without sacrificing system efficiency.
The unit offers field‑reversible return air options, outside air knockout capability, and a built‑in condensate lift to simplify installation. These features allow the MMD6B to adapt to a wide range of ducted VRF applications with minimal jobsite modification.
Type
Medium static ductCapacity Range
0.6 - 4.5 TonsLow cabinet height and medium static pressure capability make the MMD6B ideal for concealed, plenum‑based commercial installations.
Accessory and Kit Data
Toshiba Installation Manual - Spigot Flange for Duct
Toshiba Carrier Filter Kit for High Static Duct 6 & 8 Ton
Case Study
Jasper Engines
LibraryPark VRF Case Study
Guide Specifications
MMD-AP---6BHPUL Guide Specifications, 7,500 to 54,000 Btu/h
Installation
Toshiba Carrier VRF Concealed Duct Indoor Unit (MMD6B) Installation Manual
Wireless Remote Control Installation Manual
Operation
Wireless Remote Control Installation Manual
Product Data
Toshiba Carrier Concealed Duct Engineering Data Book (MMD6B)
REVIT and 3D DRW Files
Toshiba Carrier VRF 0.6-4.5 Ton Concealed Ducted Indoor (MMD6B)Unit Revit Family
Service
Toshiba Carrier Concealed Duct Service Manual (MMD)
Submittal
Toshiba Carrier Concealed Duct (MMD6B) Indoor Unit Submittal Drawing (7Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (9Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (12Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (21Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (24Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (30Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (36Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (42Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (48Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (54Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (15Kbtu)
Toshiba Carrier Concealed Duct Indoor Unit (MMD6B) Submittal Drawing (18Kbtu)
Warranty Card
Limited Warranty for Variable Refrigerant Flow Units