Product Detail

Overview

Sure Draft chimney and flue improver is a unique cowl made specifically for use on chimneys and flues where hot exhaust gases are expected

 

 

 

 

 

 

 

The product utilises an internal heat shield to protect the bearing and incorporates an external aluminium heat sink to also control the bearing temperature. The Tandaco bearing is packed with heat tolerant grease.

Sure Draft prevents downdraft by causing a positive updraft in the flue or chimney. It is important that the turbine be well exposed to the wind to minimimse eddies developing on the leeward side.

 

Information last verified on: 04th February 2011

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