ZEN / Thermal Conditioner

Existing Air Conditioners use harmful CFCs, HFCs as refrigerants and vapor compression cycle for air conditioning. They work in a closed environment. Moreover desert coolers cannot be used in all weather conditions. Zen thermal conditioner uses Peltier effect (thermoelectric cooling effect) for air conditioning instead of harmful refrigerant. When the polarity of the current in the circuit is reversed it produces heating effect , thus can be used in all winters as heater.