Condenser is a device or unit used to condense a substance from its gaseous to its liquid state, typically by cooling it. In so doing, the latent heat is given up by the substance, and will transfer to the condenser coolant. Condensers are typically heat exchangers which have various designs We strategically design and manufacture a wide range of heat exchanger and condenser. The capacity ranges from Isq meter to 200 sq. meter. Types of Heat Exchangers & Condenser.