For WRH duct systems

Water air heat exchanger with a heater power rating from 1300 W to 21000 W

For WRH duct systems IM0017487.PNG Water air heat exchanger with a heater power rating from 1300 W to 21000 W
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ArticleWRH 10-1WRH 12-1WRH 16-2WRH 20-2WRH 25-4WRH 31-6WRH 40-9
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Article

WRH 10-1

Water air heater, sheet steel, galvanised, 1.3 kW, DN 100

  • On the notes

WRH 12-1

Water air heater, sheet steel, galvanised, 1.7 kW, DN 125

  • On the notes

WRH 16-2

Water air heater, sheet steel, galvanised, 3.8 kW, DN 160

  • On the notes

WRH 20-2

Water air heater, sheet steel, galvanised, 5.0 kW, DN 200

  • On the notes

WRH 25-4

Water air heater, sheet steel, galvanised, 8.3 kW, DN 250

  • On the notes

WRH 31-6

Water air heater, sheet steel, galvanised, 13.1 kW, DN 315

  • On the notes

WRH 40-9

Water air heater, sheet steel, galvanised, 20.6 kW, DN 400

  • On the notes
ArticleWRH 10-1WRH 12-1WRH 16-2WRH 20-2WRH 25-4WRH 31-6WRH 40-9
Product detailsProduct detailsProduct detailsProduct detailsProduct detailsProduct detailsProduct details
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  • On the notes
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Product type Water air heater Water air heater Water air heater Water air heater Water air heater Water air heater Water air heater
Article number: 0082.0116 0082.0117 0082.0118 0082.0119 0082.0120 0082.0121 0082.0122
Installation position

vertical / horizontal

vertical / horizontal

vertical / horizontal

vertical / horizontal

vertical / horizontal

vertical / horizontal

vertical / horizontal

Housing material

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Sheet steel, galvanised

Weight

3,45 kg

3,45 kg

5,33 kg

5,23 kg

7,57 kg

9,86 kg

12,99 kg

Weight including packaging

3,71 kg

3,71 kg

5,73 kg

5,61 kg

8,1 kg

10,5 kg

13,83 kg

Nominal size

100 mm

125 mm

160 mm

200 mm

250 mm

315 mm

400 mm

Open cross section

1.012 cm²

1.215 cm²

1.458 cm²

1.701 cm²

2.268 cm²

3.240 cm²

4.050 cm²

Width

225 mm

225 mm

305 mm

305 mm

385 mm

460 mm

540 mm

Height

183 mm

183 mm

258 mm

258 mm

333 mm

408 mm

483 mm

Depth

380 mm

380 mm

380 mm

380 mm

380 mm

380 mm

440 mm

Width with packaging

265 mm

265 mm

275 mm

375 mm

425 mm

500 mm

530 mm

Height with packaging

205 mm

205 mm

280 mm

285 mm

355 mm

430 mm

430 mm

Depth with packaging

381 mm

381 mm

385 mm

381 mm

381 mm

385 mm

590 mm

Air heater type

Water

Water

Water

Water

Water

Water

Water

Heater power rating

1.300 W

1.700 W

3.800 W

5.000 W

8.300 W

13.100 W

20.600 W

Mass flow

55 kg/h

85 kg/h

135 kg/h

210 kg/h

233 kg/h

525 kg/h

850 kg/h

Inlet temperature

70 °C

70 °C

70 °C

70 °C

70 °C

70 °C

70 °C

Return flow temperature

50 °C

50 °C

50 °C

50 °C

50 °C

50 °C

50 °C

Max. water temperature

100 °C

100 °C

100 °C

100 °C

100 °C

100 °C

100 °C

Max. water pressure

6 bar

6 bar

6 bar

6 bar

6 bar

6 bar

6 bar

Water pressure difference

500 Pa

800 Pa

6.700 Pa

11.100 Pa

5.300 Pa

6.700 Pa

8.300 Pa

Packing unit

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

1 piece

Range

C

C

C

C

C

C

C

GTIN (EAN)

4012799821168

4012799821175

4012799821182

4012799821199

4012799821205

4012799821212

4012799821229

* Blue markings show the differences between the products.

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