Extravent Monoblocks · Lüftungsgeräte · Ventilatoren · Steuerung · Regulierung

Ventilators VENTS TwinFresh Style mini

The user-friendly TwinFresh Style mini ventilator will provide the room with clean and fresh air. Significant reduction in ventilation heat loss due to heat recovery. Humidity balance and regulated air exchange create individually controlled microclimate.

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Lieferung
Rücksendungen ohne vorherige Rücksprache mit EXTRAVENT werden nicht entgegengenommen. Rücksendungen werden nur mit Originalverpackung und unbenützt akzeptiert sofern diese innert 10 Tagen ab Bestellung retourniert werden. Rücksendungen werden je nach Zustand bis max. 80% von Warenwert vergütet.
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Description
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Product Description

FUNCTIONAL

EFFICIENT

USER-FRIENDLY

Many units can be connected to one control network.

High heat recovery efficiency of up to 81 % is achieved due to the use of a cellular regenerator.

The design of the unit provides easy maintenance and installation.

High-quality soundproofing material is used keeping the noise of the unit at the level of human whisper.

The unit modes are controlled via the sensor control panel located on the casing of the unit or via the remote control.

The capacity of one ventilator is enough to provide a room with the area of up to 15 m² with fresh air.

EASY CONTROL

The unit modes are controlled via the sensor control panel located on the casing of the unit, via the remote control or via the smartphone.

Operation modes:

• Speed setup

• Operation mode setup

– Ventilation

– Regeneration

• Timer setup

– 4 hours at speed III

– 8 hours at speed I

Operation modes:

• ventilation with energy recovery

• ventilation

• speed switching and ventilator turning off

It is possible to control all the ventilators simultaneously by connecting them to a single network.
In this case, all ventilators (Secondaries) will respond to a signal from the Primary ventilator only.

ADVANTAGES

	Trendy ventilator design.		High efficiency – 81 %.
	Can be mounted inside a prepared hole (from ∅ 110 mm) in a wall.		Humidity control with a humidity sensor.
	Connection of the units into one control network.		Connection of an external CO₂ sensor or other external relay sensors.
	Manual closing of the airtight damper after switching off the unit to ensure absence of drafts.		Noise at the level of human whisper (from 21 up to 31 dBA at the distance of 3 m).
	Ventilation of premises with the area of about 15 m 2 (the area is approximate and depends on the ventilation standards in your country).		Simple mounting and maintenance.

RETAINS HEAT

To keep the heat inside the room, the ventilator operates in the regeneration mode using two cycles. Thanks to this, heat is returned to the room, moisture balance is ensured, and the load on the heating system in winter is reduced.

WHEN IT IS COLD OUTSIDE

SAVES ENERGY

To ensure energy saving, the ventilator operates in the energy regeneration mode using two cycles. This reduces the load on the air conditioning system in summer.

WHEN IT IS HOT OUTSIDE

HOW IS IT DESIGNED?

Specific energy consumption (SEC) [kWh(m².a)]	Cold		Average		Warm
	-78.6	А+	-38.1	А	-14.8	Е
Type of ventilation unit	Bidirectional
Type of drive installed	Stepless fan speed control
Type of heat recovery system	Regenerative
Thermal efficiency of heat recovery [%]	71
Maximum air flow [m³/h]	15
Power [W]	3.8
Sound power level [dBA]	48
Reference flow rate [m³/s]	0.004
Reference pressure difference [Pa]	0
Specific power input (SPI) [W/(m³/h)]	0.24
Control typology	Local demand control
Classification of airflow sensitivity to pressure variations, according to EN 13141-8 [%]	0.4
Internet address	http://ventilation-system.com/
Annual electricity consumption (AEC) [kWh electricity/a]	Cold		Average		Warm
	173		173		173
Annual heating saved (AHS) [kWh primary energy/a]	Cold		Average		Warm
	8294		4240		1917