Skip to main content

24/7 Commercial Service

call 1-800-379-6484

Find an expert

Toshiba Carrier u-Series Medium Static Duct Indoor Unit
MMDB-U

7,500 to 54,000 Btuh
0.6 to 4.5 Tons

The Toshiba Carrier u-Series Medium Static Duct 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 application.

Product Features

  • Available in twelve different capacities
  • 208-230/1/60Hz power supply
  • Energy efficient DC motor
  • Three fan speed – high, medium, low
  • Knock out for outside air opening (ventilation)
  • Built in condensate lift up to 24.3”
  • Reversible rear to bottom return
  • Accessories, filter rail kit & zoning duct flange

Reliability Features

  • Finned tube heat exchanger
  • Suitable for R-410a refrigerant
  • All equipment wiring complies with NEC requirements
  • Unit constructed in accordance with ETL and ETL, Canada standards

Installation Features

  • Factory provided controls

Effective 8/1/24, the warranty for our VRF equipment will include an opportunity for a 10-year parts limited warranty. If not registered within 90 days, the warranty will be a 5-year parts limited warranty.1

See warranty certificate for details.

1Except for residential applications in California and Quebec and other jurisdictions that prohibit warranty benefits conditioned on registration.

Product Features

  • Available in twelve different capacities
  • 208-230/1/60Hz power supply
  • Energy efficient DC motor
  • Three fan speed – high, medium, low
  • Knock out for outside air opening (ventilation)
  • Built in condensate lift up to 24.3”
  • Reversible rear to bottom return
  • Accessories, filter rail kit & zoning duct flange

Reliability Features

  • Finned tube heat exchanger
  • Suitable for R-410a refrigerant
  • All equipment wiring complies with NEC requirements
  • Unit constructed in accordance with ETL and ETL, Canada standards

Installation Features

  • Factory provided controls

Effective 8/1/24, the warranty for our VRF equipment will include an opportunity for a 10-year parts limited warranty. If not registered within 90 days, the warranty will be a 5-year parts limited warranty.1

See warranty certificate for details.

1Except for residential applications in California and Quebec and other jurisdictions that prohibit warranty benefits conditioned on registration.