N-29P = mm / air / chimney
Smoke connection
150
150
Main air inlet
Main air inlet
100
100
50
771
771
50
50
577
577
381
Smoke connection
524
585
View without
radiation shields
58
150
Main air inlet
100
58
341
341
771
50
278
278
577
459
459
58
341
278
459