Originally Posted By: jpeck This post was automatically imported from our archived forum.
Forget heating season, the water heater is in the foreground, and that is the vent from the water heater (which runs year round) which is missing. The furnace will just add a little more to it.
Any dizziness or headaches in the people who live in the house?
Originally Posted By: apolillo This post was automatically imported from our archived forum.
No symptoms, but there was a return on the middle (shared) wall in the basement that would have circulated the CO all through the house when the furnace was turned on.