This is a picture of a separated type-B vent
pipe in attic which is a definite fire hazard.
Repairs will be recommended
Pictured here is a separated single-walled vent
pipe. It should not have been installed in an
attic where a double-walled type is mandated
for fire-safety. Repairs will be recommended
This is a picture of an attic with vent pipes in it.
If it is a heat vent it should not have been
installed in an attic where a double-walled
type is mandated for fire-safety.
Repairs will be recommended.