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Chimney Fans
How do you effectively remove stale air from large
rooms or from rooms utilizing sidewall air inlets? Del-Air's chimney
fans provide the option you are looking for! The double walled chimney
may be foam filled to reduce condensation and modified to allow
for various roof pitches.
 All
Del-Air chimney fans have an optional automatic louver system to
ensure fans do not exhaust more air than required on windy days.
Polyethylene double walled construction provides a
durable chimney fan. The fan delivers real value when matched with
our energy efficient motor, backed with a 3-year warranty.
| Model | Airflow @ 0.05" wg cfm (m3/hr) |
Efficiency cfm/watt |
Attachments |
| |
|
|
Standard |
Optional |
| CF2K |
2100 (3568) |
9.8 |
 |
  |
| CF4K |
4410 (7493) |
12.2 |
|
|
| CF6K |
6190 (10517) |
15.1 |
|
|
| CF10K |
9130 (15512) |
18.1 |
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| Butterfly
Damper |
Mechanical
Louver |
Insulated
Slide-in Door |
For further technical details regarding product usage
please click and go to our Product Support
page.
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