The global FHC095B Heat Transfer sector provides the market with a variety of opportunities for the industry participants, due to fast growth in the economy and inexhaustible disposable incomes. Growth in the domestic use of frame & plate heat exchanger in the heat exchanger industry to keep low temperature at ambient level in chemical plants and processes are some important factors that augment the development of this sector. This article provides an introduction to heat exchanger manufacture. It is discussed in detail with respect to its specification, design, installation, maintenance, cost control, energy efficiency, and its future applications.Heat exchanger is one of the most useful and cost-efficient components that contribute to the overall heat transfer process in various industrial processes. It facilitates safe heat transfer from one location to another in a simple and cost-effective manner. Its importance in various industry sectors are enormous and its usage in all such processes has increased its demand in the domestic as well as the commercial sectors. This is the reason that heat exchanger manufacture is now becoming a profitable and a rewarding business opportunity for the entrepreneurs, manufacturers and dealers.With the advent of numerous heat exchanger designs and styles, competition in this segment has grown remarkably as well. There are many small, medium as well as large companies engaged in heat exchanger manufacture and offer services to their domestic as well as to their commercial customers. There are many unique heat exchanger designs and styles available for different industries like the paperboard heat exchanger designs & styles, stainless steel heat exchanger styles, aluminum heat exchanger designs, etc. Heat exchangers are manufactured using various techniques like the solid oxide, phase cooling, thermal oxidation, baking soda heating, galvanizing, forging, blowing, dielectric heating and many more.