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Whistle noise

nikos
nikos Member Posts: 16
Hi guys 
on a vitogas 100 i have a loud whistling noise coming off the burner 
any ideas 

Comments

  • Have your gas pressure checked with a manometer and your burners and orifices cleaned.
    8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour

    Two btu per sq ft for degree difference for a slab
    nikos