Systems
Chimney & Attic vent
Chimneys are the most efficient way to manage the central exhaust in a Natural Ventilation system.  When well calculated, having the proper amount of chimneys will optimise your winter ventilation.  In addition to ventilation benefits, chimneys prevent the infiltration of precipitation through the central opening.
Chimney
Specifications
-Made of H.P.D.E. plastic will not corrode change color or crack
-All hardware is stainless steel
-Top and side insulated to prevent condensation
-Dimensions 22"L x 32"W x 26"H

Chimney

The Ventec chimneys were designed with animal ventilation in mind.  They are made of H.P.D.E. plastic to ensure a long lasting product without cracking, rusting or changing colour.
The flat top helps prevent the infiltration of precipitation as illustrated.  The legs were placed on the outside so if they accumulate ice when thawing, the ice and water would stay on the outside and not drip in.  The chimneys are also insulated reducing condensation to a minimum.

Chimney
Automating your chimneys is the best way to ensure the proper operation of any Natural Ventilation system. Inversion of chimneys in wintertime is often the cause of ice build-up on the side curtains. Automation can often prevent this.

Chimney

 

Attic vent

 


Attic Vent

-Made of H.P.D.E. plastic, will not corrode change color or crack.
-Comes in 3 different sizes
-Round design reduces wind stress

Model

Dimensions inch / cm

Square foot / Meter

LV2400

6" X 24" / 15 x 61 cm

1 ft² / 0.912 M²

LV4800

6" X 48" / 15 x 122 cm

2 ft² / 1.824 M²

LV9600

6" X 96" / 15 x 244 cm

4 ft² / 3.648 M²