Sight Glass

[Woody]

Anyone know where I can find a 2" sight glass for my fire box door.

And also where to look for a high pressure fan for an over fire manifold system.

The evaporator is a 2x8 Mason drop tube.

thanks,

woody

[wiam]

I tried air over fire system on my 2x6 Mason drop tube. Was not impressed. I normally run 1400 stack with a lot of air under fire. Boils like crazy. No matter what I did with valves for aof I could not get stack to 400 and no boil in back pan. My opinion is that aof does not play well with this style back pan. I used an electric leaf blower that would put out about 3" wc.