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Good points
- Brand: Maxivent
- Heat exchanger compliant with EN 308 and Eurovent-certified
- Hot-water coil and DX cooling
- Plug & Play Integrated Controller
Maxivent WTW Air Handling Units with Heat Wheel 20000 m³/h with Hot Water Coil and DX Cooling Horizontal Right - RHE 20000 H WDJR T 02
The Maxivent WTW air handling units with heat wheel 20000 m³/h with hot water coil and DX cooling horizontal right - RHE 20000 H WDJR T 02 is a high-quality, robust, and advanced balanced ventilation system with heat recovery, specifically designed for offices, medical practices, and medium to large commercial buildings. The air handling unit has a maximum airflow capacity of 23,900 m³/h and features an EN 308 and Eurovent certified heat exchanger. The unit operates with a heat wheel and EC fans and is equipped with a hot water coil for heating and a DX cooling coil for supply air cooling. It is designed for floor mounting and can be opened on the right side for maintenance.
Advantages and Features
- Hot Water Coil: Provides efficient and even heating of the supply air by utilising hot water from a central heating system or heat pump, creating a comfortable indoor climate with energy-efficient heat transfer.
- DX Cooling Coil: Directly cools the supply air via direct expansion, maintaining a comfortable indoor environment during warm periods without the need for additional chilled water systems.
- EC Fans: Direct-driven EC plug fans with high-efficiency electronically commutated (EC) motors offer an energy-saving and quiet solution with low power consumption.
- Heat Wheel: The integrated rotary heat wheel is certified in accordance with EN 308 and Eurovent, independently verifying the reliability and quality of heat and moisture recovery.
- Panel Filter F7/M5: Ensures a high level of filtration of dust particles and contaminants from outdoor air, contributing to a healthy and comfortable indoor environment and protecting internal components.
- IP41 Protection: The unit is protected against dust and dripping water, making it suitable for safe installation in technical rooms.
- Plug-and-Play Control: The AHU is delivered complete with built-in controls for all functions, enabling quick and straightforward installation and commissioning without additional control equipment.
Applications and Usage
The Maxivent WTW air handling units with heat wheel 20000 m³/h with hot water coil and DX cooling horizontal right - RHE 20000 H WDJR T 02 are designed for medium to large commercial spaces such as offices, meeting rooms, medical practices, retail stores, and educational or healthcare environments. Thanks to the combination of heat recovery, EC fans, hot water coil, and DX cooling, the unit provides comprehensive and energy-efficient climate control, even under extreme outdoor temperatures.
Customising the WTW Unit
Are you interested in a customised model and want to know more about the options? Please contact our sales department. They are happy to advise you and assist in configuring the ideal unit for your specific requirements.
| Brand | Maxivent |
| Category | Maxivent RHE Heat Wheel - Side Connection |
| GTIN | 8719544342874 |
| Manufacturer's item number | 78010791 |
| Article number | 78010791 |
Specifications
| Category code | 36 |
| Length | 1750 mm |
| Width | 2124 mm |
| Height | 2050 mm |
| Housing material | Steel |
| Heat recovery by | Thermal wheel |
| Electrical connection | Terminals |
| Type of motor | Electronically commutated (EC) |
| Efficiency supply filter according to ISO 16890-1:2016 | 55 % |
| Degree of protection (IP) | IP41 |
| Efficiency exhaust filter according to ISO 16890-1:2016 | 50 % |
| With bypass | No |
| Supply filter according to ISO 16890-1:2016 | ISO ePM1 |
| Exhaust filter according to ISO 16890-1:2016 | ISO ePM10 |
| Connection voltage | 400 V |
| Surface protection housing | Continuously galvanised |
| External controller required | No |
| Device emplacement | Indoor and outdoor positioning |
| With thermal overload protection | Yes |
| Type of speed control | Continuously variable |
| Air volume, unloaded | 19886.4 m³/h |
| Type of heating coil | Hot water heat exchanger |
| Type of exhaust fan | Direct |
| Power consumption | 8.53 kW |
| Suitable for frequency control | No |
| Frost protection circuit | Yes |
| Pole-reversible | No |
| Explosion safety | None |
| Type of cooling coil | DX (direct expansion) |
| Suitable for transformer control | No |
| Suitable for electronic control | Yes |
| Type of supply fan | Direct |
| Max. air temperature | 40 °C |
| Change-over system | No |
| With humidifier | No |
| Nominal duct width of suction end | 2100 mm |
| Connection suction side | Rectangular |
| Nominal duct width, delivery side | 2100 mm |
| Number of connections delivery side | 2 |
| Nominal duct height of suction end | 1000 mm |
| Connection delivery side | Rectangular |
| Nominal duct height, delivery side | 1000 mm |
| Number of connections suction side | 2 |
