Chimney cowl 250 fi rotating stainless steel with ball bearing base

Rotary chimney cowl 250 fi

➡️ Very quiet

➡️ Base made of stainless steel, head blades made of lightweight aluminum.

➡️ Sold with a base

➡️ Simple assembly

➡️ Watch the video ➡️ https://www.youtube.com/watch?v=CQd2wcaISUU

What functions do chimney cowls perform?

✅ The purpose of chimney cowls is increasing throughput ventilation systems by increasing the draft.

✅ Support for gravity ventilation, this is especially important, when external conditions are not favorable, for example:

• dense development in the immediate vicinity
• location of the building in a depression
• strong and frequent winds
• improper construction of the chimney shaft

✅ They prevent intrusion into the ventilation duct birds, insects and other small animals.

Why is it worth having the TRN 250 FI chimney cowl?

✅ This attachment thanks to the appropriately profiled blades uses efficiently wind power.

✅ This is rotating attachment, works effectively regardless of the wind direction, always turning in the same direction.

✅ This device protects Too before the formation of reverse thrust.

✅ It prevents penetration of atmospheric precipitation into the interior of the building.

✅ If no message is received, we will send a randomly selected color

The characteristic features of the TRN 250 fi sockets are:

✅ Ventilation ends TRN are non-corrosivee.

✅ The turbine material is aluminum material, rim and base galvanized sheet metal.

✅ Some variants powder coated.

✅ Rotating chimney cowls  is characterized by extremely quiet and failure-free operation, thanks to the application ball bearing closed in a tight casing filled with special oil.

✅ Simple assembly and easy access to the chimney:

• The TRN consists of a turbine and a base
• The square base is permanently mounted.
• The turbine can be removed for maintenance of the ventilation duct.

Important! TRN chimney cowl is not intended for mounting on smoke chimneys.

• base: 330 x 330mm;
• total height 455 mm
• dome diameter 400 mm,
• ventilation duct diameter 250 mm

Weight: 2,5kg net

✅ At this auction you are buying standard aluminum

✅ We invite you to familiarize yourself with other auctionsand in which you will find the roots in various sizes and colors to choose from.

We invite you to purchase and visit our other auctions

✔ EASY TO INSTALL

✔ SOLID PERFORMANCE

✔ PROVEN QUALITY

✔ POLISH PRODUCT