Manufactured by BTU Engineering in Massachusetts, USA this is a mesh belt furnace/dryer, Model TFF141-590N48GT. Belt is 9” wide with 2 ½” clearance over belt. Electrically heated with 19’ of heating and a 17’ dryer. Operating temperature of the furnace is 1000C and dryer is 200C. Dryer has 4 zones of control and furnace has 5 zones of control. Currently installed and in operation. Very good condition.