Details for Agrifan Exhaust Chimney Riser
The polyethylene chimney expels air from the agrifan wall fan to above the roof line, preventing cross contamination of air into attic. The chimney riser fits over the agrifan wall fan, and directs the air vertically.
The chimney riser is easy to install to both the wall fan and the side of the barn structure. Standard height of unit is 4ft. Standard chimney extensions can be used to extend height (available in 2, 3, 4ft sections).
Horizontal extensions also available if required. The bottom of the chimney has an easy access opening for cleaning and summer air bypass (allows air to exhaust both up and down).
Specifications
| PART # |
SIZE |
DESCRIPTION |
| E52-9593 |
14″ |
AF14 CHIMNEY RISER KIT |
(use 16″ extensions if extending height) |
| E52-9594 |
16″ |
AF16 CHIMNEY RISER KIT |
(use 18″ extensions if extending height) |
| E52-9595 |
18″ |
AF18 CHIMNEY RISER KIT |
(use 20″ extensions if extending height) |
| E52-9596 |
20″ |
AF20 CHIMNEY RISER KIT |
(use 22″ extensions if extending height) |
| E52-9598 |
24/25″ |
AF24/25 CHIMNEY RISER KIT |
(use 28″ extensions if extending height) |
Allow 3 weeks delivery.
Horizontal Extensions and Straps
**Optional (if required to extend beyond fascia).
| PART # |
SIZE |
DESCRIPTION |
| E52-9413H |
14″ |
AF14 HORIZONTAL CHIMNEY EXTENSION (16″ LONG) |
| E52-9414H |
16″ |
AF16 HORIZONTAL CHIMNEY EXTENSION (16″ LONG) |
| E52-9415H |
18″ |
AF18 HORIZONTAL CHIMNEY EXTENSION (16″ LONG) |
| E52-9416H |
20″ |
AF20 HORIZONTAL CHIMNEY EXTENSION (16″ LONG) |
| E52-9418H |
24″ |
AF24 HORIZONTAL CHIMNEY EXTENSION (16″ LONG) |
| E52-9589 |
96″ |
96″ STRAP ONLY (14″- 20″) |
| E52-9591 |
120″ |
120″ STRAP ONLY (24″- 28″) |
