What are the major components of a thermoelectric air-to-air exchanger?
The heart of the system is one or more thermoelectric modules. The cold side of the module is connected to a heat sink with a fan (forced convection) that absorbs heat from within the enclosure and circulates the cooled air. The warm or “hot” side of the module is connected to another forced convection heat sink that dissipates the heat, absorbed through the cold side as well as the input power to the module/s, to ambient.