

Barbara from Virginia asks: We had our HVAC company come out to do some ductwork repair and the attic, and they noticed that you can see light coming through around the flue and suggested that it needs to be replaced and yet when I contacted a roofer that came out to do an inspection not that long ago, he said the flue is fine and that it’s normal to see light around it. I did do some AI research and they say it is not normal to see any light around the flu so now I don’t know who to believe and I don’t want to have to get somebody else out there to do another inspection. I’d like to attach two images, but it’s only allowing me to attach one.
In general, it is not typical to see daylight around a flue penetration. While visibility can vary depending on the type of vent or pipe, the penetration should always be properly flashed and sealed to prevent water intrusion and air leakage.
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