Paraffin melting apparatus LB-10PMA is a gravity convection system that provides a degree of uniform temperature distribution. PID controller installed at the bottom of the chamber controls the variables like temperature, speed and flow. Controlling element ( heater ), reduces the melting time of paraffin. The apparatus solidifies melted paraffin coke effluents of unit side panel without opening the door. Safety devices include ELB ( elastic load balancing ) and overheating protection system for end user safety.