Technical data

ProCon HT 150 / HT 225 2. Installation
2.7 Maximum pipe lengths, Flue gas systems for
ProCon HT 150 / HT 225
Flue gas outlet in a duct, connecting pipe 2 meters with 2x 87° - deflection
Room air dependent operation
mode
ProCon Connecting pipe Riser max. Length [m] Duct size
HT 150 DN 160 DN 125 rigid 26 m 180 x 180 mm
HT 150 DN 160 DN 125 flexible 17 m 180 x 180 mm
HT 150 DN 160 DN 160 rigid 28 m 220 x 220 mm
HT 225 DN 160 DN 160 rigid 40 m 220 x 220 mm
Air supply from the boiler room
Room air independent operation
mode
ProCon Connecting pipe Riser max. Length [m] Duct size
HT 150 DN 160 DN 125 rigid 27 m 220 x 220 mm
HT 150 DN 160 DN 160 rigid 40 m 220 x 220 mm
HT 225 DN 160 DN 160 rigid 23 m 220 x 220 mm
HT 225 DN 160 DN 160 rigid 40 m 260 x 260 mm
Air supply: Air intake can take place via the annular gap of the duct or through the outer wall .
Max. resistance of the air inlet pipe is 100 PA.
With additional deflections and a more than 2m long connecting pipe, the full installation length reduces . Each additional elbow reduces
the installation height by 1m respectively. The specifications are standard values and in borderline cases need to be calculated
according to EN 13384-1.
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