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Flue gas system
Collective flue gas outlet underpressure
Diameter and venting lengths of the flue gas outlet/air supply:
Open system, with underpressure (calculated with thermal draft) under atmospheric circumstances.
NOTE!
1. IPX0D at flue category B23 and B33
Open system, underpressure
Output (80/60) d = minimum diameter Ø in mm
[kW] h = 2 - 5 h = 5 - 9 h = 9 - 13 h = 13 - 17
114 - 240 210 200 190 190
240 - 360 300 270 260 250
360 - 480 360 330 310 300
480 - 600 440 380 360 340
600 - 720 470 420 400 380
720 - 840 550 470 430 410
840 - 960 600 510 470 440