Technical data

2. Installation ProCon HT 150 / HT 225
2.7.1 Room air independent operation – C
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, C
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, C
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, C
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, C
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Use only parts provided and approved by MHG to discharge the flue gases .
• Installation type C
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Room air independent operation mode; ducted flue gas pipe
- Gas appliance (Fan in front of the burner ) with flue gas system that draws the c ombustion air from the outdoors via a closed system
(room air independent gas furnace).
- Gas furnace with combustion air supply and flue gas outlet vertically above the roof; the mouths are located close together in the
same pressure range.
Fig. 5. C
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– Room air independent operation; Flue gas pipe in a duct or chimney
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