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- Tue Nov 17, 2009 10:15 am
- Forum: All Other HVAC Questions
- Topic: New Furnace roof vent
- Replies: 1
- Views: 2442
New Furnace roof vent
We recently had a new high efficiency furnace installed. The installer vented the furnace through the old chimney/roof jack. He took off the cap off the old roof jack, ran the pvc pipes up and cut a piece of sheet metal to place over the pipes and bent the edges over the existing jack, then sealed a...