Originally Posted By: pdacey
This post was automatically imported from our archived forum.
7 year old gas fired induced draft furnace. Noticed steam coming from vent on roof while doing the exterior inspection. The steam is present for the first 5 minutes or so when the heat kicks on and then it goes away. This happens every time the heat kicks on. Is it an issue? Never seen this before. It has been unseasonably cold here since yesterday, in the mid 30s.
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