
Roof exhaust fans RF / EC are intended for room ventilation with low air pollution.
They are used, among others, in:
| Type | A | B | E | F | d | n | ØD |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| RF/EC-125/L | 245 | 300 | 191 | 10 | 4 | 355 | |
| RF/EC-125/H | 245 | 300 | 191 | 10 | 4 | 355 | |
| RF/EC-125/E | 245 | 300 | 191 | 10 | 4 | 355 | |
| RF/EC-160/L | 245 | 300 | 191 | 10 | 4 | 355 | |
| RF/EC-160/H | 245 | 300 | 191 | 10 | 4 | 355 | |
| RF/EC-200 | 330 | 435 | 246 | 12 | 4 | 457 | |
| RF/EC-250/L | 330 | 435 | 316 | 12 | 4 | 552 | |
| RF/EC-250/H | 330 | 435 | 316 | 12 | 4 | 552 | |
| RF/EC-315 | 330 | 435 | 316 | 12 | 4 | 552 | |
| RF/EC-315T | 330 | 435 | 316 | 12 | 4 | 552 |
| Type | A | B | C | H | M | H1 | ØD | d | n |
|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| RF/EC-355T | 450 | 560 | 416 | 765 | 12 | 4 |
| Type | A | B | E | F | d | n | ØD | H |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| RF/EC-400T | 450 | 560 | 12 | 4 | 765 | 416 | ||
| RF/EC-450T | 535 | 630 | 12 | 4 | 765 | 421 | ||
| RF/EC-500T | 590 | 710 | 12 | 4 | 1000 | 458 | ||
| RF/EC-560T | 750 | 900 | 14 | 4 | 1000 | 623 |
| Type | A | B | E | F | H | d | n | ØD |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| RF/EC-630T | 750 | 900 | 623 | 14 | 4 | 1000 |