The Whole House Ventilation range from Addvent consists of two models; the AVWH1 and AVWH2 and can be mounted either on the wall, below the ceiling or above the ceiling giving the units great flexibility.
The AVWH2 Model is the DC version of the wholehouse products that Addvent supply.
This unit is a low carbon model which not only reduces the power consumed during use but can also reduce the carbon footprint of a dwelling which is becoming increasingly more important in today’s climate.
The system incorporates an efficient DC motor with ball race bearings. A backward curved impeller is designed to reduce noise levels and can operate in ambient temperatures of up to 40°C. The quiet operation makes it ideal to use in the home all day or night.
This model has 7 pre-set speed settings based on typical house sizes which offer performances between 155m3/h to 444m3/h. From these settings the various functions of the controller can be used.
The 5 speed controller which is supplied as standard is connected to the Unit by a 3 core mains cable. This controller should be located in a position that is away from any spray or direct sunlight. It can easily be positioned on the wall using the two locating holes on the rear of the unit (screws and plugs that are provided).
There is also the option of a remote slave controller which is wirelessly connected to the main controller. Up to 4 wireless controllers can be used with each unit and can be used to boost the system by de-pressing the central button. The remaining two buttons can be used to increase and decrease the set overrun time of the unit.
Both the AVWH1 and AVWH2 models are designed for 24hr continuous operation and should not be used in conjunction with any type of delay timer. They can, however, be linked to humidity sensors so that they will automatically switch to boost mode when the moisture in the air increases in a bathroom or kitchen.
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