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Hartley and Sugden
2.7. Discharge of combustion products
The chimney will be determined (height and sect ion) in function of the boile r used, it will be capable of discharging the
combustion gases, maintaining a vacuum in the furnace (see "draught losses" in the table page 3).
If it is impossible to provi de sufficient vacuum, it is possi ble to use a flue gas extractor, the ch aracteristics of this one will
be given in function o f the boiler to co nnect.
TEMPERATURE OF SMOKE : 160° C
OUTPUT
(mm)
HEIGHT (m)