These systems can be used as an alternative to DVS Home Ventilation Systems. A permanent extraction ventilation system (PEV) extracts air from an internal space. The extracted air is replaced by fresh air from an open window, a fixed vent, or via the natural gaps/cracks in the building envelope.
A permanent extraction ventilation system can be timer or thermostat controlled (AC Plus and EC Plus) and is a cheaper, less sophisticated solution for solving indoor air quality issues in spaces unaffected by draught, such as basements, walk in robes, storage rooms, linen cupboards and pantries.
Permanent extraction ventilation systems are suitable for installation as follows:
- The metal grille can be installed in the ceiling, with the centrifugal fan located in the roof space, and ducted to outside via ducting to the plastic grille installed in an eave.
- The metal grille can be installed in the wall, with the centrifugal fan located in the sub floor space, and ducted to outside via ducting to the plastic grille installed in an external wall.
- The metal grille can be installed in the floor, with the centrifugal fan located in the sub floor space, and ducted to outside via ducting to the plastic grille installed in an external wall.
The Fresh Ventilation X-Stream is the perfect extractor fan solution. Fresh Ventilation’s exclusive design is based on years of knowledge, experience and trialling competing products. We use Australian made ducting and German made centrifugal fans with both AC and EC motors.
The Fresh Ventilation X-Stream is available in four models, with and without 7 day timers and thermostats, with air flow ranging between 560 m³/h and 735 m³/h.
X-Stream AC
Simple and effective. This model turns on and off from a switch on your wall just like your lights. The X-Stream AC exhausts stale air directly outside through ducting, keeping mould and moisture at bay in all areas of your home.
Our centrifugal fan with an AC motor provides excellent performance and reliability. It is one of the quietest extractor fans available and comes with an IP 44 protection rating and a 5 year warranty. It extracts 560 m³ of air per hour and consumes 52 watts per hour.
X-Stream AC Plus
The X-Stream AC Plus includes an IntelliSwitch colour screen automatic timer and thermostat, which can be programmed to operate at certain times each day or when the temperature is above/below a set point. You can also operate it manually, with the ability to control how long you want it to run for before it automatically switches off.
X-Stream EC
Simple and effective. This model turns on and off from a switch on your wall just like your lights. The X-Stream EC also includes a 0-10V speed control device so that air flow can be precisely adjusted. The X-Stream EC exhausts stale air directly outside through ducting, keeping mould and moisture at bay in all areas of your home.
Our centrifugal fan with an EC motor provides exceptional performance and reliability. The speed can be adjusted to suit air flow, noise and power consumption requirements. At maximum speed it is even quieter than the X-Stream AC. At reduced speeds it is capable of being completely silent. It comes with an IP 54 protection rating and a 5 year warranty. At maximum speed it extracts 735 m³ of air per hour and consumes 83 watts per hour. At reduced speeds these figures are lowered to 580 m³/h and 49 watts, 445 m³/h and 24 watts, and 310 m³/h and 10 watts.
X-Stream EC Plus
The X-Stream EC Auto includes an IntelliSwitch colour screen automatic timer and thermostat, which can be programmed to operate at certain times each day or when the temperature is above/below a set point. You can also operate it manually, with the ability to control how long you want it to run for before it automatically switches off.
Included Items
- 1 x 150mm AC/EC centrifugal fan manufactured in Germany
- 1 x White metal egg crate grille
- 1 x White plastic louvre grille
- 2 x 6m V-Flex duct manufactured in Australia
- 1 x 30m duct tape
- 1 x 50m hanging tape
- 1 x On/Off switch (X-Stream AC and X-Stream EC Only)
- 1 x ST-CS IntelliSwitch automatic timer (X-Stream AC Plus and X-Stream EC Plus Only)
- 1 x 0-10V speed control device (X-Stream EC and X-Stream EC Plus Only)
- 5 Years warranty
- Up to 30 minutes of one-on-one technical advice to help you with installing your system. (Provided after purchase).
Additional quantities of individual items can be purchased in our store.
IntelliSwitch ST-CS Colour Screen Timer
- Six modes of operation:
- Timer mode ( 4 programmable 7 day timers that are settable from 1 minute to 7 days).
- Temperature mode (for operating when the temperature is above/below a set point).
- Temperature and timer mode (for combining temperature mode with timer mode).
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Countdown mode (a run-on timer that is settable from 1 minute to 7 days).
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Boost mode (up to 8 hours additional run time without affecting timer operation).
- Permanently on (timer override).
- 10m external temperature probe.
- Temperature measurement selectable between internal sensor and external probe.
- Room temperature display.
- Clock display.
- Load rated to 10A.
