On 12/3/18 11:14 PM, Eric T wrote:
My gas furnace exhaust vent that runs through the chimney, touches the gas
feed line into furnace and makes a rattling sound.Â* Is that dangerous?
Can i
put something in between the two to eliminate the rattle


A very hot sheet metal tube against a gas line?

Make sure you've got the fire department's phone number on your speed
dialer ;-)

--
The day Al Gore was born, there were 7000 polar bears on Earth. Today,
only 26,000 remain.