The Finned Tube Heat Exchanger is designed to study the enhancement of heat transfer using extended surfaces. The setup includes a finned tube, air blower, heaters, and thermocouples to measure inlet and outlet temperatures. Students can calculate overall heat-transfer coefficients and compare results with theoretical values. This apparatus demonstrates convection heat transfer in forced draft conditions. Suitable for engineering colleges, polytechnic institutes, and ITIs, it is a durable, compact, and accurate trainer for heat-transfer analysis.