This file contains slides on Mathcad Functions for Condensation heat transfer. The slides were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010. Contents: Functions for properties of sat. water and steam- Film condensation of steam on vertical plate and inclined plate – on vertical cylinder and horizontal cylinder – on horizontal cylinders in vertical tier - on a sphere – inside horizontal tubes – on copper surfaces – Mathcad Functions for properties of sat. Ammonia – Film condensation of Ammonia on vertical plate, horizontal cylinder and tube banks, and inside horizontal tubes