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The Maxivent WTW air handling units with counterflow heat exchanger 2800 m³/h with electric heater vertical right - PHE 2800 V EOJR is a high-quality, robust and advanced balanced ventilation unit with heat recovery, specifically designed for offices, clinics and small to medium-sized commercial buildings. The air handling unit has a maximum airflow of 3575 m³/h and a thermal efficiency of 83%. The unit operates with a counterflow heat exchanger and EC fans and is equipped with an electric heater that ensures a stable and constant supply air temperature while preventing frost formation in the heat exchanger. The air handling unit is designed for floor mounting and can be opened on the right side for maintenance.
The Maxivent WTW air handling units with counterflow heat exchanger 2800 m³/h with electric heater vertical right - PHE 2800 V EOJR have been developed for small to medium-sized commercial spaces such as offices, meeting rooms, clinics, retail shops, and educational or healthcare environments. Thanks to the combination of heat recovery, EC fans and electric heating, the unit provides stable and energy-efficient ventilation, even at low outdoor temperatures. The integrated control and summer bypass ensure a comfortable indoor climate throughout the year, both in winter and during warm periods.
| Brand | Maxivent |
| Category | Maxivent PHE counterflow - top connection |
| GTIN | 8719544333131 |
| Manufacturer's item number | Maxivent PHE 2800 V EOJR |
| Article number | 78010538 |
| Category code | 36 |
| Length | 2194 mm |
| Width | 869 mm |
| Height | 1706 mm |
| Housing material | Steel |
| Heat recovery by | Counter current unit |
| 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 | Yes |
| 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 positioning |
| With thermal overload protection | Yes |
| Type of speed control | Continuously variable |
| Air volume, unloaded | 3575 m³/h |
| Type of heating coil | Electrical heating element |
| Type of exhaust fan | Direct |
| Power consumption | 1.123 kW |
| Suitable for frequency control | No |
| Frost protection circuit | Yes |
| Pole-reversible | No |
| Explosion safety | None |
| Type of cooling coil | None |
| 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 | 400 mm |
| Connection suction side | Rectangular |
| Nominal duct width, delivery side | 400 mm |
| Number of connections delivery side | 2 |
| Nominal duct height of suction end | 600 mm |
| Connection delivery side | Rectangular |
| Nominal duct height, delivery side | 600 mm |
| Number of connections suction side | 2 |
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