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Good points
- Brand: Maxivent
- Heat exchanger compliant with EN 308 and Eurovent-certified
- DX battery
- Plug & Play Integrated Controller
Maxivent WTW Air Handling Units with Counterflow Heat Exchanger 1300 m³/h with DX Coil Horizontal Right - PHE 1300 H ODJR
The Maxivent WTW air handling units with counterflow heat exchanger 1300 m³/h with DX coil horizontal right - PHE 1300 H ODJR is a high-quality, robust, and advanced balanced ventilation unit with heat recovery, specially designed for offices, medical practices, and small to medium-sized commercial buildings. The air handling unit has a maximum airflow rate of 1625 m³/h and a thermal efficiency of 82%. The unit operates with a counterflow heat exchanger and EC fans and is equipped with an integrated DX coil that can both heat and cool the supply air. The air handling unit is designed for floor mounting and can be opened on the right side for maintenance.
Advantages and Features
- DX Coil (heating & cooling): Direct expansion unit providing both heating and cooling of the supply air through one integrated system, simplifying installation and delivering high comfort during varying outdoor temperatures.
- EC Fans: Direct-driven EC plug fans with high-efficiency electronic commutation (EC) offer an energy-efficient and quiet solution with low electricity consumption.
- Counterflow Heat Exchanger: The integrated, efficient counterflow heat exchanger recovers 82% of the thermal energy from the extract air without mixing air streams.
- F7/M5 Panel Filter: Ensures a high level of filtration of dust particles and contaminants from outdoor air, contributing to a healthy and comfortable indoor climate and protecting internal components.
- Automatic Summer Bypass: Enables summer and night cooling by directly supplying cool outdoor air without warming it through the heat exchanger.
- Plug-and-Play Control: The air handling unit comes complete with integrated control for all functions, allowing rapid and straightforward installation and commissioning without additional control equipment.
Applications and Use
The Maxivent WTW air handling units with counterflow heat exchanger 1300 m³/h with DX coil horizontal right - PHE 1300 H ODJR are designed for small to medium-sized 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, and the integrated DX coil, the unit provides both heating and cooling in a compact and energy-efficient manner. The integrated control and summer bypass ensure a comfortable indoor climate year-round, both in winter and during warm periods.
Customising the WTW Unit
If you are interested in a customised model and want to learn more about the options available, please contact our sales department. They are happy to assist you and help design the ideal unit tailored to your specific requirements.
| Brand | Maxivent |
| Category | Maxivent PHE Counterflow - Side Connection |
| GTIN | 8719544341365 |
| Manufacturer's item number | 78010640 |
| Article number | 78010640 |
Specifications
| Category code | 36 |
| Device emplacement | Indoor positioning |
| Housing material | Steel |
| Surface protection housing | Continuously galvanised |
| Air volume, unloaded | 702 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 | Counter current unit |
| With bypass | Yes |
| Type of cooling coil | DX (direct expansion) |
| Type of heating coil | DX (direct expansion) |
| 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 | 230 V |
| Power consumption | 0.35 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 | 300 mm |
| Nominal duct width of suction end | 500 mm |
| Connection delivery side | Rectangular |
| Number of connections delivery side | 2 |
| Nominal duct height, delivery side | 300 mm |
| Nominal duct width, delivery side | 500 mm |
| Degree of protection (IP) | IP41 |
| Explosion safety | None |
| Max. air temperature | 40 °C |
| Height | 940 mm |
| Width | 1750 mm |
| Length | 809 mm |
