York S1-1BR0514 Rack 320788-704 this analog electronic controller provides
Baker’s notes & crumb story
Description
York S1 1BR0514 Rack 320788 704 this analog electronic controller provides this analog electronic controller provides two independent loops for heating and cooling it features a single moving part—a hardened stainless steel disc—that ensures a tight shut off and effectively discharges condensate at near saturation temperatures to maximize heat transfer efficiency