Providing thermal comfort inside the conditioned space and keeping the indoor air quality are normally two main objectives of using air-conditioning systems. ParsNord provides smart thermal comfort solutions for marine and heavy-duty vehicles manufacturers. Our solutions provide heating and cooling for each individual passenger in the cockpit in order to make residences or occupants to be more comfortable. The aim is to replace conventional air-conditioning systems and to reduce fuel consumption and CO2 emission. This is achieved by using customized thermoelectric modules, which can provide heating and cooling in a single device with high precision and speed.