Search results for 'DRAGON DR BS'

GFK - gravity backdraft damper to prevent air back draft in the system. Such fan configuration that includes KFK mixing chamber and GFK backdraft damper ensures fan motor overheating protection based on BY-PASS actuation, in particular when the motor is not running due to no power supply. This design enables backdraft damper shutting and hot air distribution to other premises through ventilation ducts when the motor is not running.

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The roof fan HAVACO RCM-series is a universal roof fan which works in exhaust or supply mode in ventilation systems. The fan is equipped with a motor with ball bearing and a cover. This provides protection from adverse weather conditions. Learn More

The Rotary chimney cowl which uses the wind's force to improve the chimney draught. It  arranges an ideal combustion, because the turbine always rotates in the same direction, independent of the wind's strength or direction. It also protects the chimney from outside influences like rain or snow.

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FFK – removable G3 metal filter-box for transported air purification. The filter is connected to the fan casing by lock-latches to provide easy removal of the filter for cleaning.

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If diameter of chimney is not 150/200/250/300 mm it can be connect with chimney cowl by force-in mounting chimney base which allows to connect Turbowent and Rotowent type cowls to a certain pipe chimney ending by pushing the base into the round duct.Base is made for order and delivery time is up to 14 days.

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The axial fan from the VENTS VKOM-series is a universal inline fan offering excellent value for money, with the following features: - Impeller made of aluminium - Connection box with cable - Energy saving, ball bearing mounted motor - Overheating protection with automatic restar - Speed controller compatible - Includes mounting fixtures (see technical drawing)

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Chimney fans for hot air distribution allow creating fully-featured air heating system based on a fireplace. Such system is the perfect solution for heating of seasonal houses that serve as a second residence during winter time and provides fast and efficient hot air distribution from chimney to other premises. Used for air distribution with the air tempreature range 0°С to +150°С.

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BANAN Hot Air Distribution Set is designed to distribute warm air from the drip above the fireplace hearth to the living areas. It is a combination of a AN Hot Air Ventilator and a bypass. When the air temperature reaches the set value, the set automatically turns on. It will turn off if the temperature of the air flowing from the fireplace falls below the set temperature. BANAN Hot Air Distribution Set significantly increases the efficiency of the fireplace heating system and protects the operation of the system from overheating. BANAN-II Hot Air Distribution Set is a combination of the AN – II Hot Air Ventilator with the BAN bypass.

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BAN thermostatic bypass with special damper and metal filter is used to prepare air coming into the hot air ventilator. It protects the hot air ventilator from overheating (when motor is not working, for example due to a lack of electricity) by shutting the valve and ejecting air through a damper to another room. Bypass also stabilizes temperature in the system, by opening a damper and sucking cool air, when the air coming into the ventilator is too hot. Bypass is also equipped with a metal filter.

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