HOLDING FURNACES REVERBERATORY FEATURES Low energy consumption. Maximum quality in the refractory. Elevating and movable chamber cover, to access the furnace inside. Excellent temperature precision. PID proportional regulation. Gas-fired fixed crucible furnace FEATURES Power proportional control with separate fan. Perfect adjustment between real molten metal temperature and desired temperature. Precision +/- 2 C. Side exhaust to release the combustion gases. The metal housing made of carbon steel and high quality monolithic refractory. Low energy consumption.