Super efficient Gas powered Glass Furnace Outer body Steel, Inner Cast Mizzou Chamber surrounded by 8# Cerablanket.
The Burner is a Giberson 250s supported by an Eclipse Flame monitoring system with High and low pressure Gas switches and a Mercury BBA1411 Series Brush-less Dc Blower. It has a fairly new 140# Pot. The exhaust flue has a bypass for a shared heat annealer, as well as a vertical stack. Construction photos and drawings available upon request. I got the original design concept many years ago from T.C. Robertson. He is sadly missed. If I can answer any questions pleas feel free to contact me.