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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 HRV Air Handling Units with Heat Wheel 3400 m3/h with Hot Water Coil and DX Cooling Horizontal Left - RHE 3400 H WDJL
The Maxivent HRV air handling units with heat wheel 3400 m3/h, featuring a hot water coil and DX cooling horizontal left - RHE 3400 H WDJL, are high-quality, robust, and advanced balanced ventilation units with heat recovery. They are specifically designed for offices, clinics, and small to medium-sized commercial buildings. The air handling unit has a maximum airflow rate of 3670 m³/h and an EN 308 and Eurovent certified heat exchanger. The unit operates with a heat wheel and EC fans and includes a hot water coil for heating and a DX cooling coil for supply air cooling. The air handling unit is designed for floor mounting and can be opened on the left side for maintenance.
Benefits and Features
- Hot Water Coil: Provides efficient and uniform heating of the supply air by utilising hot water from a central heating system or heat pump, resulting in a comfortable indoor climate and energy-efficient heat transfer.
- DX Cooling Coil: Cools the supply air directly via direct expansion, ensuring comfortable indoor conditions during warm periods without requiring an additional chilled water system.
- EC Fans: Direct-driven EC plug fans with high-efficiency electronic commutation (EC) offer an energy-efficient and quiet solution with low power consumption.
- Heat Wheel: The integrated rotating heat wheel is certified according to EN 308 and Eurovent, independently verifying the reliability and quality of heat and moisture recovery.
- Panel Filter F7/M5: Ensures a high filtration level 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 safe for installation in technical spaces.
- Plug-and-Play Control: The air handling unit comes complete with built-in controls for all functions, enabling quick and easy installation and commissioning without additional control technology.
Applications and Usage
The Maxivent HRV air handling units with heat wheel 3400 m3/h, hot water coil, and DX cooling horizontal left - RHE 3400 H WDJL are developed for small to medium-sized commercial spaces such as offices, meeting rooms, clinics, retail, and educational or healthcare environments. Thanks to the combination of heat recovery, EC fans, hot water coil, and DX cooling, the unit delivers comprehensive and energy-efficient climate control, even under extreme outdoor temperatures.
Customising the HRV Unit
If you are interested in a customised model and would like to learn more about the options available, please contact our sales department. They are ready to assist you in selecting the ideal unit tailored to your specific requirements.
| Brand | Maxivent |
| Category | Maxivent RHE Heat Wheel - Side Connection |
| GTIN | 8719544342355 |
| Manufacturer's item number | 78010739 |
| Article number | 78010739 |
Specifications
| Category code | 36 |
| Device emplacement | Indoor and outdoor positioning |
| Housing material | Steel |
| Surface protection housing | Continuously galvanised |
| Air volume, unloaded | 3373.2 m³/h |
| Supply filter according to ISO 16890-1:2016 | ISO ePM1 |
| Efficiency supply filter according to ISO 16890-1:2016 | 55 % |
| Heat recovery by | Thermal wheel |
| With bypass | No |
| Type of cooling coil | DX (direct expansion) |
| Type of heating coil | Hot water heat exchanger |
| Change-over system | No |
| With humidifier | No |
| Type of supply fan | Direct |
| Exhaust filter according to ISO 16890-1:2016 | ISO ePM10 |
| Efficiency exhaust filter according to ISO 16890-1:2016 | 50 % |
| Type of exhaust fan | Direct |
| Connection voltage | 400 V |
| Power consumption | 1.89 kW |
| With thermal overload protection | Yes |
| Electrical connection | Terminals |
| Suitable for electronic control | Yes |
| Suitable for frequency control | No |
| Suitable for transformer control | No |
| Pole-reversible | No |
| External controller required | No |
| Frost protection circuit | Yes |
| Type of motor | Electronically commutated (EC) |
| Type of speed control | Continuously variable |
| Number of connections suction side | 2 |
| Connection suction side | Rectangular |
| Nominal duct height of suction end | 400 mm |
| Nominal duct width of suction end | 900 mm |
| Connection delivery side | Rectangular |
| Number of connections delivery side | 2 |
| Nominal duct height, delivery side | 400 mm |
| Nominal duct width, delivery side | 900 mm |
| Degree of protection (IP) | IP41 |
| Explosion safety | None |
| Max. air temperature | 40 °C |
| Height | 1190 mm |
| Width | 1111 mm |
| Length | 1675 mm |
