Variable Flow Rate Power Draft Fans

Modified on Tue, 7 Mar, 2023 at 11:40 AM

The fan system uses a variable flow rate to fine-tune the amount of oxygen given to the fire. All fans are equipped with an adjustable damper and an aluminum nozzle.


The slide damper can be completely closed to kill the fire or can be adjusted to a small opening for cold smoking. This feature allows fine adjustments to be made due to natural drafts that effect cooking temperature during the fan’s off cycle.


Open the damper fully for quick startup.


Close halfway to two-thirds of the way for smaller cookers or low and slow cooking.


Close nearly all the way for cold smoking.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select at least one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article