Steady state heat conduction in one and two dimensions including extended surfaces; , illustration of methods of solutions for two dimensions problems; unsteady state conduction in solids; lumbed heat capacity approach; illustration of methods of solution for selected geometries and boundary conditions; dimensional analysis in relation to heat transfer; boundary layers; empirical correlation for heat transfer coefficient inside and across pipes; natural and forced convection; boiling condensation double pipe and shell and tube heat exchangers; heat transfer by radiation.