Help! Our gas stove top is letting in enormous amounts of cold air through the exhaust located on the top of the stove. Is there a way to block this cold air? Right now we are covering the exhaust with towels which is not safe or cosmetically acceptable.

Quote:

---

Originally Posted by gemmie

Help! Our gas stove top is letting in enormous amounts of cold air through the exhaust located on the top of the stove. Is there a way to block this cold air? Right now we are covering the exhaust with towels which is not safe or cosmetically acceptable.

---

The back flow preventer flapper may be stuck open(up) or you don't have one