So I just got a Osburn 2200 and really like it. It has a damper to control the air intake, but someone told me that I should have another damper between the insert and the liner controlling the amount of heat/air going up the liner. Is this true? Is it better to have a damper for both the incoming and outgoing air? If so, where do I buy a damper that connects between the insert and the liner?
Thanks
Eric
Thanks
Eric