For enclosure cooling, TECA introduces a powerful new thermoelectric air conditioner. The AHP-690 Model features compact dimensions and 55% more cooling capacity than coolers of similar size. As a closed loop enclosure cooler, the AHP-690 protects electronics from overheating in any environment. The AHP-690 is available with military grade fans for NEMA-4X enclosures. Possible applications include cooling and heating of mobile electronics, alarm systems, kiosks, communications enclosures, military cases, control panels and anywhere thermal protection for an enclosure is required. Reliable thermoelectric technology is the perfect maintenance free solution for hard-to-access areas.