Description
- **Unpowered roof vent: The turbine fan uses the convection theory of natural wind and air to accelerate and transform parallel airflow into vertical airflow, thereby improving indoor ventilation. The hot air rises and the cold air falls, which makes the fan rotate, so that the heat, odor and dust in the room can be effectively discharged. Energy saving and no electricity bills to reduce your energy bills.
- **There is no noise when the roof ventilation fan rotates. The distance between the downwardly protruding slats is small enough to prevent rainwater from entering the ventilation system,Especially suitable for chimneys that are not frequently used. Stainless steel structure thickened fixed feet; includes a complete fixing kit.
- **Wide range of application: high sensitivity for all-day operation, widely used in large-scale factories, warehouses, stadiums, livestock farms, high-rise buildings, residential buildings, etc., to effectively remove indoor oily smoke, smoke, peculiar smell, moisture, heat, and decoration Harmful gas and dust etc.
- **Stainless steel material: Stainless Steel Rotating Chimney Cowl Cap Spinner Anti-Downdraught,The roof turbine vent is made of thick stainless steel, which will not rust and is strong and durable. It is also easy to clean.Fits Most Standard Chimney Pots Very effective in preventing wind and increasing ventilation.
- **Size: The bottom diameter is suitable for most standard chimneys. The bottom diameter is 100mm, 110mm, 150mm, 160mm, 200mm, 250mm,300mm, 350mm, 400mm, 450mm, 500mm. It is suitable for standard chimneys with sturdy stainless steel structure and supports customization.
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Stainless Steel Rotating Chimney Cowl Cap: Spinner Anti-Downdraught Fits Most Standard Chimney Pots Very effective in preventing wind and increasing ventilation.
Hat designed to rotate with the action of the wind, so that the more the wind blows, the more the blades rotate, and the more powerful the air intake is from the inside out.Protect your chimney from rain and moisture.
Advantages:
1.Improvement of the air in the fireplace
2.Prevention of combustion means
3.Energy savings
4.Improvement of the exhaust values
5.Prevention of spark flight
6. year venting of the fireplace Even without heating Preventive effect against the chimney's tailing it is prevented that wind in the fireplace can penetrate protects against rain and moisture
Principle Of Operationthe rings of this chimney cowl are specially designed and placed over the other in a way that the wind cannot go down the chinmey, thus making this cap a prefect anti downdraught solution.
Features:
1.This is an anti-downdraught cowl. A downdraught is only wind generated. If the problem(smoking fireplace/stove) exists when there is no wind, then the problem is not a downdraught.
2.If your chimney is more than 1 meter below the apex of your roof any anti downdraught cowl can become ineffective.
Typical Downdraught Symptoms: smoke/fumes puffing out of the fireplace or stove when the wind blows.
Tips:
1.Please be careful when unpacking and installing. It is recommended to wear gloves to avoid scratches.
2.Please understand that errors may occur when manually measuring dimensions.
3.After installation, please make sure it is stable enough before using it.