Posted by Stateng on February 29, 2000 at 08:45:20:
In Reply to: CO levels posted by Craig on February 28, 2000 at 17:57:00:
A simple answer would be CO less than 200 PPM and O2 at 1.5% for Natural Gas and 2.5% for Bunker C. Depending on your equipment and types of controls it may be difficult to achieve and even more difficult to maintain over a variety of firing rates:
What type of CO and O2 levels should be obtained when firing on Natural Gas or #6 fuel oil?