Ventilation inlet valve
Norvind optima
Norvind optima
710497279017
13750
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The Norvind optima wall air inlet valve creates natural ventilation in the room, which solves once and for all the problem of mold, stuffiness and condensation on the windows. Norvind optima ventilates instead of an open window, keeping the house warm.
Accessories
Valve head 238x72x74 - 1 pc
Thermal noise insulation - 1 pc
Thermal noise insulation - 1 pc
Filter G3 - 1 pc
Duct with thermal noise insulation length 78 cm, ∅ 64-67 mm - 1 pc
Valve base - 1 pc
Decorative grille - 1 pc
Manufacturer
Kazakhstan
Accessories
Valve head 238x72x74 - 1 pc
Thermal noise insulation - 1 pc
Thermal noise insulation - 1 pc
Filter G3 - 1 pc
Duct with thermal noise insulation length 78 cm, ∅ 64-67 mm - 1 pc
Valve base - 1 pc
Decorative grille - 1 pc
Manufacturer
Kazakhstan
The Norvind optima wall inlet vent creates natural supply ventilation in the room, which solves the problem of mold, stuffiness and condensation on windows once and for all. Norvind optima ventilates instead of an open window, keeping your home warm.
The Norvind optima supply vent can be installed in the wall in a choice of two options:
1. Above the heating radiator with the direction of air movement downwards: the street air will be heated by the radiator.
2. Next to the window at a height of 2-2.2 meters from the floor with the direction of air movement upwards, where the incoming street air mixes under the ceiling with the warm air in the room.
Due to the difference in pressure, the air flow from the street is drawn into the room through a channel in the wall. The damper is equipped with a G3 class pre-filter, which requires no special maintenance. The unit operates without electricity.
The ventilation opening can be opened and closed and the volume of incoming air can be regulated by smoothly moving the damper. An important prerequisite for the correct operation of the Norvind optima damper is that the exhaust ducts in the kitchen and bathrooms are in good working order.
The Norvind optima supply vent can be installed in the wall in a choice of two options:
1. Above the heating radiator with the direction of air movement downwards: the street air will be heated by the radiator.
2. Next to the window at a height of 2-2.2 meters from the floor with the direction of air movement upwards, where the incoming street air mixes under the ceiling with the warm air in the room.
Due to the difference in pressure, the air flow from the street is drawn into the room through a channel in the wall. The damper is equipped with a G3 class pre-filter, which requires no special maintenance. The unit operates without electricity.
The ventilation opening can be opened and closed and the volume of incoming air can be regulated by smoothly moving the damper. An important prerequisite for the correct operation of the Norvind optima damper is that the exhaust ducts in the kitchen and bathrooms are in good working order.
Fresh air all year round.
No matter what time of year it is outside, your home is always quiet and comfortable.
No matter what time of year it is outside, your home is always quiet and comfortable.
Ideal for any building.
You can put Norvind in an apartment, country house or office.
You can put Norvind in an apartment, country house or office.
High quality guarantee.
The product is certified, the technology is patented.
The product is certified, the technology is patented.
Our systems work in any climate. They remain functional in a temperature range from -50 to +80.
Installed at any stage of construction. Compatible with all ventilation systems
Do not require special maintenance.
Operate without electricity.
Operate without electricity.
Advantages of Norvind optima valves
Installed at any stage of construction. Compatible with all ventilation systems.
Our systems work in any climate. They remain functional in a temperature range from -50 to +80.
Do not require special maintenance.
Operate without electricity.
Operate without electricity.
High quality guarantee.
The product is certified, the technology is patented.
The product is certified, the technology is patented.
Ideal for any building.
You can put Norvind in an apartment, country house or office.
You can put Norvind in an apartment, country house or office.
Fresh air all year round.
No matter what time of year it is outside, your home is always quiet and comfortable.
No matter what time of year it is outside, your home is always quiet and comfortable.
Advantages of Norvind optima valves
Problems solved
Sweating windows
Mold
Dampness and odors
Valve head 238x72x74 - 1 pc
Thermal noise insulation - 1 pc
Filter G3 - 1 pc
Valve base - 1 pc
Duct with thermal noise insulation length 78 cm, ∅ 64-67 mm - 1 pc
Decorative grille - 1 pc
Thermal noise insulation - 1 pc
Finnish technology
Supply vent valves
Norvind
Ventilation of houses, apartments and offices
Question and answer
It is needed to create a supply of air into a room. Supply vent valve is designed for use in houses with natural ventilation and in houses with mechanical exhaust ventilation system. Using the device allows you to create a comfortable supply of fresh air when the windows are closed. After installing the ventilation valve in the house begins to work properly ventilation system, the air is constantly renewed. It is important to remember that for the ventilation system to work, the exhaust system must work and there must be no airtight barriers to the flow of air.
In the bathroom/toilet and kitchen there are ventilation shafts that exit to the roof. Due to the pressure difference at the ends of the ventilation shaft, the air is sucked out of the apartment. And the higher the ventilation shaft, the stronger the draught. A low-pressure area is created in the apartment and the air from the street is drawn into the room if there is such a possibility. It can be created by opening a window or by installing an air inlet.
An open window and micro-ventilation let in several times more air than our air inlet valve. The air enters the apartment along the entire height of the window sashes: the air is not heated. Depending on the model, the air inlet valve lets in a weak stream of air, either into the radiator or into the ceiling. The cold air from the street mixes with the warm air in the apartment. As a result, the temperature inside always stays comfortable and fresh air enters the house. You will be warm even if it is -50 outside.
The easiest option is to put the vent damper on the balcony and open one window for micro-ventilation. The second option is to install a Norvind lite ventilator in the opposite corner of the balcony. There are several other options, including extending the pipe, but you should consult a home ventilation specialist.
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LLP "Norvind" in Kazakhstan
LLP "Norvind" in Kazakhstan
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