Comfortmaker oil furnace
Combustion chamber 20191101
Combustion chamber found resting on the bottom of primary drum.
Contractor changed nozzle from 1.25 GPH to 1.00 GPH. Flame is wider and does not hit drum. I use 250 gallons of fuel per year. Unit is 12 years old.
Where can I find a combustion chamber and is it safe to operate as is?