TECA introduces two new thermoelectric air conditioner series. The AHP-2250 and AHP-3250 boast high performance and efficiency. A unique heat exchanger mode helps save energy by limiting the need for active cooling from the thermoelectric modules. For example, the AHP-3250 uses 83% less energy in heat exchanger mode than it does in active-cooling mode. Performance ratings are the highest of any thermoelectric air conditioner currently on the market. The AHP-3250 offers 2600 BTU/hr (762 watts) cooling and 3750 BTU/hr (1,100 watts) heating capacity.