Model:AK6, Warm Start :With Warm Start Amerec"s AK series generators are engineered for performance and reliability. The innovative "soft steam" feature provides the ultimate in steam bathing comfort. Minimal temperature variations and an even flow of steam are the two most important performance characteristics of a steam bath. Amerec engineering delivers both with innovative "soft steam" element switching to maintain a consistent and comfortable bathing environment. The AK uses full power to quickly heat up the steam room to its preset temperature; then cuts power to half its elements, resulting in a more consistent flow of soft billowing steam and more stable temperature. The single factor having the greatest affect on steam bathing comfort is temperature fluctuations. Comparative testing proves superior performance with "soft steam" element switching, exclusive to Amerec"s AK generators. AK series generators are available with the optional "Warm Start" feature that keeps water in the tank preheated to a temperature just below boiling. With the "Warm Start" feature activated, steam begins flowing into the ste