Toshiba Air Conditioning U00651SY-E Air-to-Air Heat Exchanger 650-520-390-260 m³/hr 220-240V~50Hz
Toshiba Air Conditioning U00651SY-E Air-to-Air Heat Exchanger 650-520-390-260 m³/hr 220-240V~50Hz is listed for TieDex store sale under Toshiba Air Conditioning Air-to-Air Heat Exchanger. The brand/vendor is Toshiba Air Conditioning. This listing has been prepared with structured product information, clean import fields, image mapping, and SEO-ready content for online selling.
Product Overview
This Kit Includes: 1 × Toshiba Air Conditioning U00651SY-E Air-to-Air Heat Exchanger 650-520-390-260 m³/hr 220-240V~50Hz 1 × Toshiba RBC-AMSU52-E Wired Controller High-Efficiency Fresh Air Recovery for Commercial Buildings The Toshiba U00651SY-E is a high-efficiency air-to-air heat exchanger designed for commercial environments requiring controlled ventilation, heat recovery, and enhanced indoor air quality. Part of Toshiba’s VN standard series, this model delivers balanced fresh-air supply and extract airflow while recovering thermal energy from outgoing air. Engineered for both energy savings and regulatory compliance, the U00651SY-E is suited to offices, classrooms, hospitality spaces, gyms, retail areas, and any application where steady, filtered ventilation is essential. The unit has been developed to operate effectively across a wide range of ambient conditions. With excellent thermal and enthalpy exchange efficiency, quiet performance levels, and low running costs, the U00651SY-E provides a reliable, compact solution for year-round
ventilation. Its ducted configuration makes it easy to integrate into new installations or refurbishment projects, particularly where mechanical ventilation and heat recovery are required for building regulations. The onboard controls and optional accessories add further capability, supporting CO₂ / PM sensor integration, fan speed modulation, and winter heater kits for comfort and frost protection. Key Product Features: High-efficiency heat recovery ventilation for commercial applications Wide operating temperature range for around-unit, outdoor air and return air Multi-speed airflow with Extra-High / High / Medium / Low settings Strong external static pressure capability for ducted installations Quiet running with low sound levels across all speed stages High temperature and enthalpy exchange efficiency Compact casing size for ceiling void or plantroom mounting Lightweight construction for easier installation Compatible with optional sensors, filters, heater kits, and weatherproof housings Designed for continuous fresh-air supply to
support indoor air quality compliance Technical Specifications: Operating Range (Around Unit): -15 to 50°C / ≤80% RH Operating Range (Outdoor Air): -20 to 52°C / ≤80% RH Operating Range (Return Air): 5 to 40°C / ≤80% RH Air Volume (Extra High / High / Medium / Low): 650 – 520 – 390 – 260 m³/h External Static Pressure (Extra High / High / Medium / Low): 150 – 100 – 58 – 28 Pa Sound Pressure Level (Extra High / High / Medium / Low): 39 – 35 – 30 – 24 dB(A) Temperature Exchange Efficiency (High Air Flow): 77.5% Enthalpy Exchange Efficiency (High Air Flow): 72.0% Dimensions (H × W × D): 337 × 1020 × 920 mm Weight: 47 kg Duct Nominal Diameter Supply / Return: 200 × 2 / 200 × 2 mm Suggested Power Supply (with
Heater Kit): 220/240V~1-50Hz & 6(16) A 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. RBC‑VNMH3-PE (200 mm) Higher-capacity heater kit for larger ventilation units (e.g. 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.
Key Details
- Brand / Vendor: Toshiba Air Conditioning
- Product SKU: U00651SY-E
- MPN / Model: U00651SY-E
- Category: Toshiba Air Conditioning Air-to-Air Heat Exchanger
- Parent Category: Toshiba Air Conditioning
- Condition: New
- Availability: InStock
- TieDex UK
