PIV ONE
Loft Mounted Positive Input Ventilation Unit
- Creates a healthier, more comfortable indoor environment, curing condensation and mould problems and reducing Radon gas concentration.
- Two filters ensure that the incoming air is clean by removing dust, pollen and external air pollutants.
- EC motor saves energy and provides extremely quiet operation.
- Additional IAQ filter upgrade available to filter to PM2.5 (diesel particulates).
SKU: ET-040001/A
73 in stock
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Product Overview
The PIV ONE positive input ventilation system provides fresh, high-quality filtered air; effectively dealing with condensation issues and diluting harmful pathogens. Installation is easy and it’s also incredibly cost-effective.
This advanced system operates continuously to maintain a fresh and healthy indoor environment. When the humidity threshold is detected, the fan automatically boosts its speed, effectively reducing excess moisture and preventing condensation build-up. This intelligent feature ensures optimal air quality, minimises the risk of mould and mildew growth and promotes a comfortable living space.
- Product Overview
- Installation and Maintenance
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Features and Benefits
- Highly effective at reducing condensation and improving indoor air quality.
- Double filtration as standard, ensuring that the incoming air is clean, removing dust, pollen and external air pollutants.
- The external washable pre-filter features an integral magnet system to remove and clean easily (without the need for tools). This pre-filter stops dust from being pulled into the primary filter which would restrict filtration and reduce the filter’s lifetime.
- Internal ISO Coarse 60% (G4) filter as standard, removes dust, mould spores and general pollutants.
- For high-traffic areas, this can be upgraded to an IAQ filter to remove diesel fumes.
- Discreet ceiling diffuser with adjustable blanking plates allows the airflow to be directed as needed.
- Pre-wired, pre-mounted fixing points and multiple modes of operation selectable at the time of deployment mean a fast, versatile installation.
- Acoustic self-extinguishing foam lining for sound attenuation.
Specification
- Galvanised sheet steel casing, powder-coated in white (RAL 9010).
- Durable, solid ABS plastic top cover.
- The unit is designed for continuous running with a highly efficient EC motor which has integral thermal protection, is mounted on sealed-for-life ball bearings and anti-vibration supports.
- Forward curved centrifugal impeller is dynamically balanced and directly driven by the motor to provide a smooth airflow through the unit.
- The top cover is easily removable for inspection and maintenance.
- Acoustic self-extinguishing foam lining for sound attenuation.
- IPX4 protection degree.
- Modern design ceiling diffuser made of high-quality ABS technopolymer.
- Supplied with 2.5m flexible duct to connect ventilation unit and diffuser.
Tested
- Tested to the latest standards: units are tested in the TÜV Rheinland recognised laboratory at Aerauliqa, meaning accurate, up-to-date information on electrical safety, performance and noise level that can be relied upon.
- Designed and manufactured in accordance with EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility).
Operation
At the time of installation, the unit can be configured with the following modes of operation:
- Single-Speed
- Two-speed operation via remote switch (not supplied).
- High-speed override via a remote switch or ambient sensor; available here: HUMIDITY SENSOR.























