Australia
New Zealand
Greece
Indoor‑side air heat exchanger designed to expand Toshiba VRF system flexibility and application scope
The Toshiba VN‑U_S‑E IDU Side Air Heat Exchanger is engineered to integrate seamlessly with Toshiba VRF indoor unit systems, enabling efficient air‑to‑refrigerant heat exchange for specialized and extended applications. Compact, reliable, and fully compatible with Toshiba VRF architecture, it enhances system adaptability while maintaining performance and control integrity.
Operates as part of the connected VRF indoor unit, with no independent controller required.
Heat exchanger performance is synchronized with:
Indoor fan operation
Electronic expansion valve control
Overall VRF system demand
Fully compatible with Toshiba VRF wired and centralized controllers used in the system.
Designed to maintain stable refrigerant flow and coordinated operation with compressors and outdoor units.
| Document Name | Description | Document Type | Language | Action |
|---|---|---|---|---|
| Product Speification | Product Specification | English | Download |
Toshiba’s HRV model uses exhaust air to pre-condition the incoming air, thus reducing the cooling or heating load on the system. This allows the overall capacity size of the system to be reduced.
Toshiba’s HRV model uses exhaust air to pre-condition the incoming air, thus reducing the cooling or heating load on the system. This allows the overall capacity size of the system to be reduced.
Toshiba’s HRV model uses exhaust air to pre-condition the incoming air, thus reducing the cooling or heating load on the system. This allows the overall capacity size of the system to be reduced.
MMD-VN(K) ventilation products are using exhaust air + DX coil to pre-condition the incoming air, thus reducing the cooling or heating load and the overall size of the required air conditioning system.
MMD-VN(K) ventilation products are using exhaust air + DX coil to pre-condition the incoming air, thus reducing the cooling or heating load and the overall size of the required air conditioning system.
MMD-VN(K) ventilation products are using exhaust air + DX coil to pre-condition the incoming air, thus reducing the cooling or heating load and the overall size of the required air conditioning system.
MMD-VN(K) ventilation products are using exhaust air + DX coil to pre-condition the incoming air, thus reducing the cooling or heating load and the overall size of the required air conditioning system.
Get directed to our Business Development team to start the authorization process and discuss sales support.
Get specialized help with system sizing, load
calculation analysis, and technical data required for project design.
Request support for warranty claims,
scheduled maintenance, and genuine spare
parts ordering.
For more information : ahi@ahi-carrier.com