Chimney cowl with wind vane Ø150, acid-resistant steel (inox), up to 650 °C

Chimney cowl for more stable draught and wind protection

A self-adjusting chimney cowl with wind vane is designed for more reliable removal of flue gases in chimneys with an Ø150 connection. It is made of acid-resistant stainless steel 1.4404 and is temperature-resistant up to 650 °C.

Main advantages

• Self-adjusting operation: the wind vane always turns the cowl with its back to the wind.
• Less wind influence: wind does not disturb the flue gas extraction and does not push smoke back into the chimney.
• Improved draught: special recesses on the cowl create negative pressure and help with draught.
• Durable material: the cowl is made of acid-resistant stainless steel 1.4404 with a thickness of 0.6 mm.
• High temperature resistance: suitable for loads up to 650 °C.

Use and installation

The cowl is suitable for ventilation chimneys and chimneys for burning wood, pellets, gas or heating oil. It is not suitable for chimneys in which coal or pea coal is burned.

When choosing, take into account the diameter of the 150 mm connection. The cowl also works without a base, and on the product page a version with a base is also available: a square plate 250 mm with 4 holes Ø8 mm and a ring with clamps, 110 mm high. The cowl rotates on a lubricated shaft in a sleeve 120 mm high.

Frequently asked questions

How does the wind vane help the chimney cowl work?

The wind vane turns the cowl with its back to the wind, so wind does not disturb the flue gas extraction and does not push smoke back into the chimney.

For which fuels is the cowl suitable?

It is suitable for chimneys for burning wood, pellets, gas or heating oil, and for ventilation chimneys.

Is it suitable for coal-fired chimneys?

No. The cowl is not suitable for chimneys in which coal or pea coal is burned.

Conclusion

The chimney cowl with wind vane Ø150 is a suitable choice for reducing the influence of wind on flue gas extraction and improving draught. It is made of acid-resistant stainless steel, resistant up to 650 °C, warranty 2 years.