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mod con on low firr

hot_rod
Member Posts: 24,584
and combustion numbers go up and down, never stabilize around 4.9
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
trainer for Caleffi NA
Living the hydronic dream
0
Comments
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Is your gas inlet pressure steady when firing?
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NG or LP?Serving Northern Maine HVAC & Controls. I burn wood, it smells good!0
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