arjay wrote:
I have sold my house with a vent free gas log. The inspector says we
need a device on the damper to keep it open about 1/4-1/2". He says
it is something like a small c clamp.

Is anyone familiar with such a device? I can't find one on the
Internet. Maybe I can just get a small c clamp.

I guess I would want to see the proof of his suggestion. If you have a
functioning damper, why keep it open all the time?