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Good points
- Brand: Maxivent
- Heat exchanger compliant with EN 308 and Eurovent-certified
- No heating, no cooling
- Plug & Play Integrated Controller
Maxivent WTW Air Handling Units with Counterflow Heat Exchanger 1100 m3/h Horizontal Right - PHE 1100 FC OOJR
The Maxivent WTW air handling units with counterflow heat exchanger 1100 m3/h horizontal right - PHE 1100 FC OOJR are high-quality, robust, and advanced balanced ventilation units in a compact design, perfectly suited for ceiling installation in small to medium-sized buildings. With a maximum airflow of 1180 m³/h and an EN 308 and Eurovent certified heat exchanger, this unit ensures a constant supply of fresh, healthy air while efficiently recovering heat from the exhaust air.
Benefits and Features
- Counterflow Heat Exchanger: The integrated counterflow heat exchanger is certified according to EN 308 and Eurovent, independently confirming the reliability and quality of the heat recovery.
- Bypass Function: The built-in summer bypass allows for free cooling during warm periods, ensuring optimal operation throughout the year.
- Plug & Play Integrated Controller: The built-in controller comes pre-configured and factory tested, greatly simplifying commissioning.
- Compact and Lightweight: Weighing only 120 kg with a flat profile, the unit is easy to install in confined ceiling spaces.
- EC Motor with Stepless Speed Control: The energy-efficient EC motor precisely adjusts the speed to the required airflow, resulting in low energy consumption and long service life.
- IP41 Protection: The enclosure with IP41 rating guarantees reliable protection against ingress of dust and water.
Applications and Usage
The Maxivent WTW air handling units with counterflow heat exchanger 1100 m3/h horizontal right - PHE 1100 FC OOJR are designed for use in small to medium-sized offices, classrooms, medical practices, and similar commercial buildings where balanced ventilation with heat recovery is required. The duct connection of 500×250 mm (width × height) connects directly to standard rectangular air duct systems. Ceiling installation with air inlet on the right side makes the unit particularly suitable for spaces with limited installation room.
Customising the WTW Unit
Are you interested in a customised model and would like to learn more about the options available? Please contact our sales department. They are happy to assist you and help configure the ideal unit for your situation.
| Brand | Maxivent |
| Category | Maxivent PHE Ceiling Units |
| GTIN | 8719544342317 |
| Manufacturer's item number | 78010735 |
| Article number | 78010735 |
Specifications
| Category code | 36 |
| Length | 1400 mm |
| Width | 1300 mm |
| Height | 385 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 | 230 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 | 932.4 m³/h |
| Type of heating coil | None |
| Type of exhaust fan | Direct |
| Power consumption | 0.52 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 | 500 mm |
| Connection suction side | Rectangular |
| Nominal duct width, delivery side | 500 mm |
| Number of connections delivery side | 2 |
| Nominal duct height of suction end | 250 mm |
| Connection delivery side | Rectangular |
| Nominal duct height, delivery side | 250 mm |
| Number of connections suction side | 2 |
