Nagrzewnice DH są stosowane w systemach wentylacji mechanicznej nawiewnej gdzie:
Nagrzewnice kanałowe powinny być dobierane tak, aby temperatura powietrza wylotowego nie przekraczała +400C. Prędkość przepływu powietrza przez nagrzewnice nie może być mniejsza niż 1,5 m/s.
| Typ | Ilość faz | napięcie | moc max |
ilość elementów grzewczych | średnica kanału | szerokość | wysokość | głębokość |
|---|---|---|---|---|---|---|---|---|
| V | W | x | mm | mm | mm | mm | ||
| DH-100/03 S | 1 | 230 | 300 | 1 | 100 | 380 | 195 | 105 |
| DH-100/06 S | 1 | 230 | 600 | 2 | 100 | 380 | 195 | 105 |
| DH-100/09 S | 1 | 230 | 900 | 3 | 100 | 380 | 195 | 105 |
| DH-100/12 S | 1 | 230 | 1200 | 4 | 100 | 380 | 195 | 105 |
| DH-125/03 S | 1 | 230 | 300 | 1 | 125 | 380 | 220 | 130 |
| DH-125/06 S | 1 | 230 | 600 | 2 | 125 | 380 | 220 | 130 |
| DH-125/09 S | 1 | 230 | 900 | 3 | 125 | 380 | 220 | 130 |
| DH-125/12 S | 1 | 230 | 1200 | 4 | 125 | 380 | 220 | 130 |
| DH-160/05 S | 1 | 230 | 500 | 1 | 160 | 380 | 255 | 165 |
| DH-160/10 S | 1 | 230 | 1000 | 2 | 160 | 380 | 255 | 165 |
| DH-160/15 S | 1 | 230 | 1500 | 3 | 160 | 380 | 255 | 165 |
| DH-160/20 S | 1 | 230 | 2000 | 4 | 160 | 380 | 255 | 165 |
| DH-200/05 S | 1 | 230 | 500 | 1 | 200 | 400 | 295 | 205 |
| DH-200/10 S | 1 | 230 | 1000 | 2 | 200 | 400 | 295 | 205 |
| DH-200/15 S | 1 | 230 | 1500 | 3 | 200 | 400 | 295 | 205 |
| DH-200/20 S | 1 | 230 | 2000 | 4 | 200 | 400 | 295 | 205 |
| DH-200/25 S | 1 | 230 | 2500 | 4 | 200 | 400 | 295 | 205 |
| DH-200/30 T | 3 | 400 | 3000 | 3 | 200 | 400 | 295 | 205 |
| DH-200/30 B | 2 | 400 | 3000 | 3 | 200 | 400 | 295 | 205 |
| DH-200/45 T | 3 | 400 | 4500 | 3 | 200 | 400 | 295 | 205 |
| DH-200/50 B | 2 | 400 | 5000 | 3 | 200 | 400 | 295 | 205 |
| DH-200/60 T | 3 | 400 | 6000 | 3 | 200 | 400 | 295 | 205 |
| DH-200/60 B | 2 | 400 | 6000 | 3 | 200 | 400 | 295 | 205 |
| DH-250/05 S | 1 | 230 | 500 | 1 | 250 | 400 | 345 | 255 |
| DH-250/10 S | 1 | 230 | 1000 | 2 | 250 | 400 | 345 | 255 |
| DH-250/15 S | 1 | 230 | 1500 | 3 | 250 | 400 | 345 | 255 |
| DH-250/20 S | 1 | 230 | 2000 | 4 | 250 | 400 | 345 | 255 |
| DH-250/25 S | 1 | 230 | 2500 | 5 | 250 | 400 | 345 | 255 |
| DH-250/30 S | 1 | 230 | 3000 | 6 | 250 | 400 | 345 | 255 |
| DH-250/30 T | 3 | 400 | 3000 | 3 | 250 | 400 | 345 | 255 |
| DH-250/30 B | 2 | 400 | 3000 | 3 | 250 | 400 | 345 | 255 |
| DH-250/45 T | 3 | 400 | 4500 | 3 | 250 | 400 | 345 | 255 |
| DH-250/50 B | 2 | 400 | 5000 | 3 | 250 | 400 | 345 | 255 |
| DH-250/60 T | 3 | 400 | 6000 | 3 | 250 | 400 | 345 | 255 |
| DH-250/60 B | 2 | 400 | 6000 | 3 | 250 | 400 | 345 | 255 |
| DH-250/90 T | 3 | 400 | 9000 | 6 | 250 | 400 | 345 | 255 |
| DH-315/10 S | 1 | 230 | 1000 | 2 | 315 | 400 | 410 | 320 |
| DH-315/15 S | 1 | 230 | 1500 | 3 | 315 | 400 | 410 | 320 |
| DH-315/20 S | 1 | 230 | 2000 | 4 | 315 | 400 | 410 | 320 |
| DH-315/25 S | 1 | 230 | 2500 | 5 | 315 | 400 | 410 | 320 |
| DH-315/30 S | 1 | 230 | 3000 | 6 | 315 | 400 | 410 | 320 |
| DH-315/30 T | 3 | 400 | 3000 | 3 | 315 | 400 | 410 | 320 |
| DH-315/30 B | 2 | 400 | 3000 | 3 | 315 | 400 | 410 | 320 |
| DH-315/45 T | 3 | 400 | 4500 | 3 | 315 | 400 | 410 | 320 |
| DH-315/50 B | 2 | 400 | 5000 | 3 | 315 | 400 | 410 | 320 |
| DH-315/60 T | 3 | 400 | 6000 | 3 | 315 | 400 | 410 | 320 |
| DH-315/60 B | 2 | 400 | 6000 | 3 | 315 | 400 | 410 | 320 |
| DH-315/90 T | 3 | 400 | 9000 | 6 | 315 | 400 | 410 | 320 |
| DH-315/120 T | 3 | 400 | 12000 | 6 | 315 | 400 | 410 | 320 |
| DH-355/30 S | 1 | 230 | 3000 | 3 | 355 | 440 | 450 | 360 |
| DH-355/30 B | 2 | 400 | 3000 | 3 | 355 | 440 | 450 | 360 |
| DH-355/50 B | 2 | 400 | 5000 | 2 | 355 | 440 | 450 | 360 |
| DH-355/60 B | 2 | 400 | 6000 | 3 | 355 | 440 | 450 | 360 |
| DH-355/60 T | 3 | 400 | 6000 | 3 | 355 | 440 | 450 | 360 |
| DH-355/90 T | 3 | 400 | 9000 | 3 | 355 | 440 | 450 | 360 |
| DH-355/120 T | 3 | 400 | 12000 | 6 | 355 | 440 | 450 | 360 |
| DH-355/150 T | 3 | 400 | 15000 | 6 | 355 | 440 | 450 | 360 |
| DH-400/30 S | 1 | 230 | 3000 | 3 | 400 | 440 | 495 | 405 |
| DH-400/30 B | 2 | 400 | 3000 | 3 | 400 | 440 | 495 | 405 |
| DH-400/50 B | 2 | 400 | 5000 | 2 | 400 | 440 | 495 | 405 |
| DH-400/60 B | 2 | 400 | 6000 | 3 | 400 | 440 | 495 | 405 |
| DH-400/60 T | 3 | 400 | 6000 | 3 | 400 | 440 | 495 | 405 |
| DH-400/90 T | 3 | 400 | 9000 | 3 | 400 | 440 | 495 | 405 |
| DH-400/120 T | 3 | 400 | 12000 | 6 | 400 | 440 | 495 | 405 |
| DH-400/150 T | 3 | 400 | 15000 | 6 | 400 | 440 | 495 | 405 |
| DH-400/180 T | 3 | 400 | 18000 | 6 | 400 | 440 | 495 | 405 |

| Typ | A | B | H | Średnica kanału |
| mm | mm | mm | mm | |
| DH-100/03 S | 380 | 280 | 105 | 100 |
| DH-100/09 S | 380 | 280 | 105 | 100 |
| DH-100/12 S | 380 | 280 | 105 | 100 |
| DH-125/03 S | 380 | 280 | 105 | 125 |
| DH-125/06 S | 380 | 280 | 105 | 125 |
| DH-125/09 S | 380 | 280 | 105 | 125 |
| DH-125/12 S | 380 | 280 | 105 | 125 |
| DH-160/05 S | 380 | 280 | 105 | 160 |
| DH-160/10 S | 380 | 280 | 105 | 160 |
| DH-160/15 S | 380 | 280 | 105 | 160 |
| DH-160/20 S | 380 | 280 | 105 | 160 |
| DH-200/05 S | 400 | 300 | 105 | 200 |
| DH-200/10 S | 400 | 300 | 105 | 200 |
| DH-200/15 S | 400 | 300 | 105 | 200 |
| DH-200/20 S | 400 | 300 | 105 | 200 |
| DH-200/25 S | 400 | 300 | 105 | 200 |
| DH-200/30 T | 400 | 300 | 105 | 200 |
| DH-200/30 B | 400 | 300 | 105 | 200 |
| DH-200/45 T | 400 | 300 | 105 | 200 |
| DH-200/50 B | 400 | 300 | 105 | 200 |
| DH-200/60 T | 400 | 300 | 105 | 200 |
| DH-200/60 B | 400 | 300 | 105 | 200 |
| DH-250/05 S | 400 | 300 | 75 | 250 |
| DH-250/10 S | 400 | 300 | 75 | 250 |
| DH-250/15 S | 400 | 300 | 75 | 250 |
| DH-250/20 S | 400 | 300 | 347 | 250 |
| DH-250/25 S | 400 | 300 | 75 | 250 |
| DH-250/30 S | 400 | 300 | 75 | 250 |
| DH-250/30 T | 400 | 300 | 75 | 250 |
| DH-250/30 B | 400 | 300 | 75 | 250 |
| DH-250/45 T | 400 | 300 | 75 | 250 |
| DH-250/50 B | 400 | 300 | 75 | 250 |
| DH-250/60 T | 400 | 300 | 75 | 250 |
| DH-250/60 B | 400 | 300 | 75 | 250 |
| DH-250/90 T | 400 | 300 | 75 | 250 |
| DH-315/10 S | 400 | 300 | 75 | 315 |
| DH-315/15 S | 400 | 300 | 75 | 315 |
| DH-315/20 S | 400 | 300 | 75 | 315 |
| DH-315/25 S | 400 | 300 | 75 | 315 |
| DH-315/30 S | 400 | 300 | 75 | 315 |
| DH-315/30 T | 400 | 300 | 75 | 315 |
| DH-315/30 B | 400 | 300 | 75 | 315 |
| DH-315/45 T | 400 | 300 | 75 | 315 |
| DH-315/50 B | 400 | 300 | 75 | 315 |
| DH-315/60 T | 400 | 300 | 75 | 315 |
| DH-315/60 B | 400 | 300 | 75 | 315 |
| DH-315/90 T | 400 | 300 | 75 | 315 |
| DH-315/120 T | 400 | 300 | 75 | 315 |
| DH-355/30 S | 440 | 340 | 75 | 355 |
| DH-355/30 B | 440 | 340 | 75 | 355 |
| DH-355/50 B | 440 | 358 | 451 | 355 |
| DH-355/60 B | 440 | 340 | 75 | 355 |
| DH-355/60 T | 440 | 340 | 75 | 355 |
| DH-355/90 T | 440 | 340 | 75 | 355 |
| DH-355/120 T | 440 | 340 | 75 | 355 |
| DH-355/150 T | 440 | 340 | 75 | 355 |
| DH-400/30 S | 340 | 230 | 75 | 400 |
| DH-400/30 B | 440 | 340 | 75 | 400 |
| DH-400/50 B | 400 | 300 | 75 | 400 |
| DH-400/60 B | 400 | 300 | 75 | 400 |
| DH-400/60 T | 340 | 230 | 75 | 400 |
| DH-400/90 T | 340 | 230 | 75 | 400 |
| DH-400/120 T | 340 | 230 | 75 | 400 |
| DH-400/150 T | 340 | 230 | 75 | 400 |
| DH-400/180 T | 340 | 230 | 75 | 400 |