Setting Up the Boiler:
This boiler is designed to operate at the combustion levels in the table below.
When setting up the boiler, make sure that the combustion results are within
the parameters listed below. The rate will change with external variables
such as ambient temperature, altitude and gas calorific value.
See manual 240006103 for more details on setting up the boiler.
Venting Requirements:
Do not run the exhaust or combustion air vent pipe through an unheated space.
See manual 240005103 for details on vent pipe requirements.
%CO
2
%O
2
CO ppm
Lower Limit Upper Limit Lower Limit Upper Limit Lower Limit Upper Limit
Natural Gas 9.0% 10.0% 4.5% 5.5% 0 80
Propane Gas 10.5% 11.5% 3.5% 4.5% 0 80
Natural Gas 4” min. w.c. 10” max. w.c.
Propane Gas 10” min. w.c. 14” max. w.c.
GAS SUPPLY PRESSURE