I believe this stove is a Country model S210 t-top made around 1990. The manual I found online shows the draft control knob on the left (marked A) but does not show a knob on the right (marked B). Can anyone help me understand the purpose and operation of the knob on the right (B)? Obviously I know next to nothing about wood stoves . . .
![[Hearth.com] What’s the control on the right? (see photo) [Hearth.com] What’s the control on the right? (see photo)](https://www.hearth.com/talk/data/attachments/319/319122-68904f6767063cb47321c2e047fadae3.jpg?hash=Khvm3QJ9Xe)
![[Hearth.com] What’s the control on the right? (see photo) [Hearth.com] What’s the control on the right? (see photo)](https://www.hearth.com/talk/data/attachments/319/319122-68904f6767063cb47321c2e047fadae3.jpg?hash=Khvm3QJ9Xe)