In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
differant kind of chimney cap
has anyone seen one of these? it was on top of a customer's chimney,they now have a gas insert.this damper that was on the top of the chimney was staying open all the time and birds were getting down the chimney.i replaced it with a regular cap with a screen around it.while i was replacing it i noticed the cable ran down from the top of the chimney, and was secured to the back of the firebox.i had first thought this was some sort of safety device,however there was no interlock between this cable and the gas insert.of all the houses i have worked in i have never seen this type of chimney cap.any ideas as to what the purpose of the cable is would help.