Check with rep. in your area. C.B. does have high turn down burners or some of their boilers, have combustion checked for proper O2, CO2 and CO levels. boilers

Posted by jim z on May 24, 2001 at 18:15:22:

In Reply to: Re: Minimum Gas Pressure at the Burner posted by Raymond on May 23, 2001 at 08:31:43:

: : I have a 200 HP Cleaver Brooks boiler,Natural Gas.
: : I need to figure out minimum gas pressure at the burner.
: : Currently I have Max 5.2 in.wc and Min. 0.2 in.wc.
: : at High and Low fire respectively. And boiler still
: : cycling on low fire, when load demand is minimum.
: : Is there any way to downsize boiler HP ?

: : Thanks BoilingMan.

: Contact your burner manufacturer. Diminish the size of your burner orifices.
: Raymond

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