Electromechanical device that provides a forced exchange of air mass between the room and the street. The result of the process is the inflow of fresh air, removal of unpleasant odors, dust, reduction of humidity and adjustment of the internal temperature balance. The drive - the electric motor working from the stationary power supply network of 220 volts. The principle of operation is the transfer of air by capturing portions of the air mass by the impeller and discharge in one direction or another. It is installed in a window frame or window frame. Selection criteria: power, performance, speed, noise at work.
Content:
- ERA HPS 15 - inexpensive
- BPP 15 BVN (Bahcivan) - reverse
- Wind-K 125 ST - low noise
- O'Erre Smart 15/6 M - five modes
- Elicent VITRO 6/150 PA - automatic blinds
- Systemair BF-W 230A Window fan - installation on a window or wall
- Vortice Vario 230/9 "AR - full functionality
- Soler & Palau HV-230 RC - remote control
ERA HPS 15 - inexpensive
Axial-type fan, built directly into the window opening, - fortochnoy transom. There is a check valve controlled by a cord switch. The opening of the protective device - in the direction of the street, outside.
Durable ABS plastic, resistant to moisture, ultraviolet radiation and temperature extremes, is used for the body and impeller. It is optimum for work in small rooms, kitchens, change houses.
Pros:
- Easy, quite economical, simple operation.
- The price for installation in the kitchen is the most.
- Clear installation, especially on wooden windows.
Minuses:
- I had to collective farm to make the transition plate on the window. There are no ready for sale.
BPP 15 BVN (Bahcivan) - reverse
Window fan household series. The power body and the impeller are made of durable, weather-resistant plastic. The built-in reverse function allows the structure to operate in two modes, intake or exhaust.
This allows you to remove stagnant dirty air from the room, followed by updating the air mass due to the forced pumping of a fresh portion. The process accelerates the restoration of a comfortable environment in a residential or business premises.
Pros:
- Performance, reverse function.
- Cord switch modes.
- Works in a small bakery, copes with its functions.
Minuses:
- Mechanical switching.
Wind-K 125 ST - low noise
Exhaust fan installed in the window. Differs in the presence of controlled blinds and a timer. The latter function allows you to automate the process of the device, by setting a program to turn on or turn off the motor at certain intervals.
The design provides a protective cap, completely blocking the flow of air when stopped. Workmanship and competent balancing allowed to achieve low noise of the fan in the process.
Pros:
- Silent at work, does not whistle like a jet plane.
- Price, cap, - does not see through the window.
- Timer: programmed, turned on and forgotten.
Minuses:
- Cord switch, it can be more expensive, but to work with the remote.
O'Erre Smart 15/6 M - five modes
The window reversive fan with a possibility of installation of one of five speeds of rotation. The option of a reverse is provided. The principle of operation of the device, forced-air and exhaust. Management - via remote electronic control.
Blinds are opened or closed manually, by means of a telescopic liner, adjustable to the actual thickness of the window. Plastic grids and housings are made in splash-protected design. The design is fully prepared for installation in a window opening.
Pros:
- Five speeds of rotation, control from the panel.
- Ability to set the reverse.
- Resistant to rain, wind and sun plastic.
Minuses:
- Negative moments of consumers do not note.
Elicent VITRO 6/150 PA - automatic blinds
A device mounted on a fortosh transom or directly onto a glass unit. Designed to move air masses to the street in order to update the composition of the air. The fan is equipped with an automatic opening and closing system for the safety shutters.
The latter are made taking into account the effects of atmospheric moisture, solar radiation, temperature changes. It is possible to work with a programmable timer, - setting the frequency and duration of operation of the fan.
Pros:
- Automatic operation, setting the timer simplifies operation.
- Compact enough, light weight, which allows you to install directly into the glass.
- Works in the kitchen, easily removes odor and smoke when something burns on the stove.
Minuses:
- Noisy, but not much.
Systemair BF-W 230A Window fan - installation on a window or wall
Window fan to create air flow, in order to update the air mass indoors. Can be installed directly onto a window or wall.
The design is equipped with a gravity check valve, which opens due to the pressure generated when the device is turned on. Closing - when disconnected.
The fan is installed in residential, domestic, civil premises. It is applied in the enterprises of a public catering. It features high performance at low power.
Pros:
- Performance at low power.
- Universal installation.
- Gravity check valve.
Minuses:
- Very noisy at full load.
Vortice Vario 230/9 "AR - full functionality
High-quality product from the Italian manufacturer. The window fan can operate in the supply and exhaust mode. Equipped with automatic blinds. Quality materials and bearings on ball bearings have significantly increased the overall service life of the assembled product.
Increased speed and performance. The outdoor grille is weatherproof. The body and the blades are made of impact-resistant polymer. Food - from the stationary power supply network of 220 volts.
Pros:
- Forced-air and exhaust ventilation, automatic blinds.
- Reliability, durability, lifespan.
- Easy installation and management.
Minuses:
- High noise at full load.
- The price is too high.
Soler & Palau HV-230 RC - remote control
Axial type window fan. Mounted in a window construction or wall. It is equipped with function of a reverse, - it is operated in the forced-air and exhaust mode. On the front panel there is a neon display for visual tracking of the current state of the device.
The aeroconstruction is controlled from the remote control panel. There are six modes, from light airing to full load. The unit is designed for a high degree of electrical safety, does not require grounding. Certified to international quality standards.
Pros:
- High-quality assembly, fully performs all functions.
- Extended list of operating modes, remote control panel.
- Light indication, - helps to control the fan at low load.
Minuses:
- Expensive
- Starts to make noise at maximum load.
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