I recently removed a 12 inch horiz. piece of DuraBlack 6 inch from my pipe run. Now my Durablack elbow goes right into my 6 inch DuraTech insulated double wall which goes
straight thru the wall thru a thimble. My old temps were cooler but the new setup is code and better for the hearth.. I am getting surface temps right out of the elbow as high as 180.
But 8 inches down the DuraTech it is 155 on the pipe surface and of course about 120 1 inch off the pipe. This sounds ok ,yes??
straight thru the wall thru a thimble. My old temps were cooler but the new setup is code and better for the hearth.. I am getting surface temps right out of the elbow as high as 180.
But 8 inches down the DuraTech it is 155 on the pipe surface and of course about 120 1 inch off the pipe. This sounds ok ,yes??