Posted by Harold Kestenholz - Hydronic Network on November 04, 2001 at 12:26:57:
In Reply to: carbon dioxide in flue gas posted by dave p on November 04, 2001 at 11:05:05:
: if the percentage of CO2 is low, how can i increase it
Give the fuel more oxygen so it can convert the carbon to carbon dioxide through complete combustion.