When we start the Aqua Hot Burner for showers or laundry within minutes we begin to smell fumes and or diesel fuel. I believe more fumes than diesel. Wife and I disagree but none the less we have to turn it off because the fumes are so terrible. Any thoughts as to why and what to do?
If your Aquahot is overdue for service, that could be one problem. When tuned up correctly it puts out very little if any smoke and the same for fumes.
Later...
Ray