Jackson DELTA HT-E-SEER Door Type Delta Dish and GlasswasherSanitizing dinnerware, glassware, and cookware is easy and convenient with Jackson's DELTA HT E SEER Delta dish and glass washer. It has a steam elimination feature and an energy recovery system that collects hot water vapor inside the machine and then uses them to preheat the incoming rinse water. This saves time, energy, and money! It has cETLus, ETL Sanitation, and Energy Star certifications. The exterior of the DELTA HT E SEER is made of stainless