We had a forever flex chimney liner installed in our exterior cinder block chimney last fall. Mid winter I went to clean out the clean out and found that there's a cap at the bottom of the liner which runs just below the tee section where it enters the house. Every few weeks all winter I removed the interior pipe from the stove and wall and shop vac'd the tee area. Is there supposed to be a cap there? I assumed that the clean out would remain functional but that's not the case. is this normal or should I be contacting my chimney guy?
FYI, we heat exclusively with wood in a Nashua stove with blower.
Thanks
FYI, we heat exclusively with wood in a Nashua stove with blower.
Thanks