Econo, Pressure Loss In Water-Heated Air Heaters; Econo, Sizing Of The Water-Heated Air Heater - Swegon CASA W4 Smart Installation, Operation And Maintenance Instructions

7.4 Econo, pressure loss in water-heated air heaters

35
Water-heated air
heater
30
Water-heated air heater +
thermostat
25
20
15
10
5
0
0 50
0 0,02

7.5 Econo, sizing of the water-heated air heater

Inlet flow water Water flow
°C l/h
40
80
35
150
220
40
80
50
150
220
40
80
70
150
220
22 www.swegonhomesolutions.com
100 150 200
0,03 0,04 0,05
Water flow
Airflow, l/s
Air flow m
Capacity W
40 60
144 216
260 310
360 430
400 490
420 520
450 540
590 710
650 810
680 840
730 860
890 1070
1000 1130
1040 1280
250 dm³/h
0,07 dm³/s
/h
3
80
288
330
470
560
600
580
790
920
980
930
1230
1410
1490
Swegon reserves the right to alter specifications.
W4.311016