Heating technology is further classified into four main sub categories as follows,
Water heating is a heat transfer process that uses an energy source to heat water above its initial temperature. Typical domestic uses of hot water include cooking, cleaning, bathing, and space heating…..
A heat pump is a deviceused to warm and occasionallyalsocool high raised structures by transferring thermal energy from a cooler space to a warmer spaceusing the refrigeration cycle……
A calorifier is an indirect-fired water heater to provide hot water in a heating and hot water system. Indirect fired means the water heater does not contain a burner…….
A heat exchanger is a system used to transfer heat between two or more fluids. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact…….