This Kit Includes:
Toshiba MMD-UPV1001HY-E Air-to-Air Heat Exchanger + DX Coil Unit
Cross-Flow Heat Exchanger Core
DC Fan Motor Assembly
Standard Washable Filter
Integrated Control Electronics
Flare Connection Set (1/2 – 1/4)
Installation & Commissioning Documentation
The Toshiba MMD-UPV1001HY-E is a high-capacity ventilation and heat recovery solution designed for large commercial spaces requiring superior air quality control, integrated heating and cooling assistance and high airflow performance. With a cooling output of 8.25 kW and a powerful 10.92 kW heating capacity, this model sits at the top end of Toshiba’s DX-coil air-to-air heat exchanger range, giving building designers a flexible solution for fresh air supply, heat recovery and VRF system integration.
Engineered for compatibility with Toshiba SMMS-u/e, SHRM-u/e and Mini-SMMS VRF systems, it is ideal for offices, retail premises, hospitality venues, education buildings and mixed-use commercial spaces where high ventilation volumes and reduced energy consumption are required. The MMD-UPV1001HY-E combines a high-efficiency cross-flow heat exchanger with DX-coil support to maximise energy recovery and deliver consistent indoor comfort while reducing overall electrical demand.
A DC fan motor ensures stable airflow and intelligent air volume management across long or complex duct runs, while the washable heat exchanger core improves serviceability and reduces long-term running costs. With robust construction and a wide operating temperature range, this model is built for demanding UK commercial installations.
Key Product Features:
Cooling Capacity: 8.25 kW (2.32 kW DX assist)
Heating Capacity: 10.92 kW (4.32 kW DX assist)
Compatible with Toshiba SMMS-u/e, SHRM-u/e systems
High-efficiency cross-flow heat exchanger
DC fan motor with stable airflow control
High filtration and optional high-performance filter upgrade
Wide temperature operating range for fresh, return and outdoor air
Low sound levels suitable for commercial environments
Large airflow capacity up to 1190 m³/h
Enthalpy recovery up to 82%
Prevents outside air ingress when inactive via built-in flaps
Designed for both residential ventilation control and commercial MVHR integration
Complies with ENTR Lot 11 efficiency requirements
Washable heat exchanger core for low-cost maintenance
Technical Specifications:
Cooling Capacity (kW): 8.25 (2.32)
Heating Capacity (kW): 10.92 (4.32)
Operating Range – Around Unit (°C • %RH): -15 to 50 • ≤ 80
Operating Range – Outdoor Air (°C • %RH): -20 to 52 • ≤ 80
Operating Range – Return Air (°C • %RH): 5 to 40 • ≤ 80
Standard Air Flow (m³/h): 1190 – 800 – 430
Airflow Limit Upper/Lower (m³/h): 1140 – 640
External Static Pressure (Pa): 185 – 130 – 0
Sound Pressure Level (dB[A]): 43.0 – 42.0 – 25.5
Filtration Efficiency (Weighted Method): 82%
Dimensions (HxWxD mm): 386 x 1020 x 1593
Weight (kg): 105
Duct Diameter Supply/Return (mm): 250 x 2 / 250 x 2
Flare Connections (gas-liquid): 1/2 – 1/4
Suggested Power Supply (V-ph-Hz & A): 220/240-1-50 & 6 (10)
Options:
| Accessory Type |
Model / Part Code |
Description / Purpose |
| Wired Controllers |
RBC‑AMSU52-E |
Premium remote controller with 7-day timer, multi-language display, refrigerant-leak indication, energy-save settings — ideal for daily control of ventilation. |
|
NRC-01HE |
Basic remote controller for ON/OFF and fan-speed control when only a ventilation unit is installed. |
| Interface / Control Leads |
RBC‑VNL1 Interface / CN-connector leads |
Used for linking the heat exchanger to controllers, external inputs, or building-management systems (BMS), enabling external ON/OFF, damper control, and central control functions. |
| Pre-heater / Heater Kits (for cold-climate or pre-heating incoming air) |
RBC‑VNMH1-PE (100 mm) |
Adds a 1 kW heater unit suitable for small heat exchangers — useful if fresh air intake requires tempering. |
|
RBC‑VNMH2-PE (150 mm) |
Heater kit for mid-range models (e.g. 250–350 m³/h units). |
|
RBC‑VNMH3-PE (200 mm) |
Higher-capacity heater kit for larger ventilation units (e.g. 500–650 m³/h). |
|
RBC‑VNMH4-PE (250 mm) |
For large units (800 m³/h and above) — delivers stronger fresh-air heating capacity when needed. |
| High-Performance Air Filters (for improved air quality) |
Filter panels (EPM1 55 %) — various part codes depending on VN size |
Provide enhanced filtration (PM / dust / pollen) — important for offices, clinics, schools, or any clean-air requirement. |
| Optional CO₂ / PM Sensor Module |
TCB-SFMCA1V-E |
When fitted, enables ventilation fan-speed control based on real-time indoor air-quality — improving efficiency and compliance to air-quality standards (available from 2023 updates) |
| Weatherproof/Outdoor Housings |
Various “Outdoor Housing” kits (size dependent) |
If the heat exchanger is installed outdoors or in partially exposed areas — helps protect the unit from weather, ensuring durability and compliance in exposed installations. |
| External Input / ON–OFF Adapter |
NRB-1HE Remote ON/OFF Adapter |
Allows the heat-exchanger to be controlled by external 0-V contact closure or building-management systems (BMS) instead of just the remote controller. |
| CN Connector Kits & Leads (for wiring/branching) |
Multiple CN-series connectors (CN610, CN704, CN705, CN706, CN80 etc.) |
Used to connect multiple VN units or interface them with controllers/ BMS; required for “group control” or multi-unit installations. |
These air conditioning units must be installed by an F-Gas qualified engineer. We can install the unit for you using our F-Gas Certified Engineers. Please note if you do not select our installation service we will not ship the unit until we have obtained evidence from you that you will have the unit installed by an F-Gas qualified engineer. This is a requirement of the Article 11 (5) EC/517/2014 on fluorinated greenhouse gases and The Fluorinated Greenhouse Gases Regulations 2015.
