Do I Need a Damper?

[StihlMS360]

I'm wanting to install a coal furnace in my shop. I've tried propane and electric, but then are both very expensive and I was able to pick up an old wood/coal stove for free. It needs refurbished, but other wise it's in good shape.

Anyway, my question is: do I need a damper?
What are your experiences?

I did a search on the internet and I find conflicting information. Some say you don't need, since coal puts off more carbon monoxide, and you don't want to restrict its flow up the chimney. Others say you want it depending on what the outside temperatures are.

What do you guys think?

 

[Lee192233]

Might want to try Coalpail.com

They're very helpful.

 

[Del_]

I can't help you with your question concerning coal but I can say I've had a few employees over the years that looked like they were digging for coal with their Stihl MS360's. (well it was actually Stihl 036's.)

 

[Mad Professor]

I don't burn coal but grew up in a family of wood burners. I think all the stoves had dampers.

Not many got used but were handy if you ever got a chimney fire to cut off the draft.

 

[StihlMS360]

Thank you all for the replies.
@Lee192233, I found some threads on coalpail.com and it reads like I will need to find specific information for my stove. This may be hard to do since it is old, but I will see what I can find. It reads like depending on the stove or may not have one.

 

[Sidecarflip]

Heated the house with coal back in Ohio (Iron Fireman coal furnace) and the flue for it had a damper on it. Heating with coal is a whole different ballgame compared to heating with wood or nat gas or propane, entirely different and there is a definite learning curve involved. Had my coal delivered and dumped down the coal chute into the coal bin in the basement btw. Up here in southern Michigan, coal is pretty hard to obtain so no more coal heat. Besides the Iron Fireman i the Ohio house stayed with the house when I sold it.

Have fun.

 

[Whitespider]

A damper is cheap and easy to install.
Personally I'd install one.
If you never need to use it... so be it.
However, it's better have it and never need it, than it is to need it and not have it.
*

 

[StihlMS360]

A damper is cheap and easy to install.
Personally I'd install one.
If you never need to use it... so be it.
However, it's better have it and never need it, than it is to need it and not have it.
*

Yeah, this it what I was thinking. If I don't need it, I can always run it fully open.