A first in the field of thermoelectric cooling, TECA is excited to introduce the AHP-6263 Model with a half ton of cooling capacity. This is the largest commercially available thermoelectric air conditioner anywhere. The AHP-6263 is the latest product in a line of recently released high-capacity air conditioners (please click here to view all). These innovative air conditioners allow reliable thermoelectric cooling to be used in new applications, cooling larger enclosures than ever before.