Continuing its industry leadership TECA introduces the AHP-4250 family of thermoelectric air conditioners. The AHP-4250 family boasts a capacity of 3600 BTU/HR, the highest performance commercially available thermoelectric air conditioner in the world. Styles from the Green Zone side of the family have efficiencies approaching 100%. Both styles come standard with TECA’s unique Eco-Mode TC-4F control which helps save energy by limiting the need for active cooling from the thermoelectric modules when it’s not needed.