MMD-VN_HEX1E

Toshiba Large Commercial Systems - Indoor Units
MMD-VN_HEX1E
VRF - IDUS - Air Heat Exchangers

MMD-VN_HEX1E

Toshiba MMD‑VN_HEX1E – Air‑to‑Air Heat Exchanger (VN Series)

High‑efficiency air‑to‑air heat exchanger designed to recover energy from exhaust air and pre‑condition incoming fresh air, reducing cooling and heating demand while improving indoor air quality and building energy efficiency.

Features

Energy Savings

Recovers incoming heat and humidity up to 75% and transfers them to the outdoor fresh air. Up to 10kW coil capacity to reach intake air temperature close to ambient temperature: no extra load on the heating and cooling system Unit has the ability to automatically change operation mode of the air fl ow between heat exchanger mode (energy recovery) to normal standard ventilation mode (free cooling), based on the outdoor temperatures. Free cooling - Provides fresh outdoor cool air to reduce the indoor air temperature, when the outdoor temperature is lower than the indoor air conditioned temperature.

Multi Application

9 models available with air flow ranges from 150 to 2000 m3 /h. Air balance volume rate can be varied to suit the usage environment and location. Version with a humidifier is available for applications where humidity levels need to be controlled.

Fully Integrated

Air conditioners and heat exchangers are controlled with the same main bus system (TCC-LINK).

Advanced Airflow & Fan Technology

Control / Integrations

System Integration

Can be linked to air‑conditioning systems
Designed for coordinated operation with Toshiba HVAC and VRF systems
Supports centralized ventilation and energy recovery strategies

User Control & Monitoring

Indoor air quality data visible on compatible Toshiba wired controllers
Enables smarter ventilation control based on real‑time IAQ conditions
Enhances comfort while minimizing unnecessary ventilation energy use

Applications

Offices
Commercial buildings
Educational facilities
Healthcare and public buildings
Projects requiring energy‑efficient ventilation and IAQ compliance

Technical Documents

Document Name Description Document Type Language Action
Engineering Data Book PDF English Download

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