cleaner dryer units 60 and 65 one for the lighter garments 60 and the other for the darker garments 65 the improvement in consistent cleaning performance would alone merit the cost of an additional cleaner dryer unit however the savings from eliminating the filtration unit and the pump plus the savings from lower perc usage would more than offset the cost of as extra cleaner dryer unit another anticipated advantage of the design of fig4 is the ability to operate the two cleaner dryer units 60 and 65 in unison the current practice in dry cleaning industry is to initially separate the daily workload into groups of light and dark garments before the work can begin and then clean each load in succession in my design the two cleaners 60 and 65 can operate concurrently effectively reducing the work time in half a single heat source 70 commonly a boiler can dry the clothes of both light and dark garment cleaners and this can be achieved with a simple valving solution indicated by reference numeral 75 most of the heat generated for the dryer is lost to the surroundings rather than used to evaporate perc from clothes because the proposed design runs for half the time compared to machines currently available there is a significant amount of anticipated savings in energy cost for the heat source this is intuitive since the same amount of heat would dry a greater quantity of clothes as shown in the drawings the most apparent elements missing from the disclosed zero emission machine compared to dry amp dry machine are the filtration unit the filter pump and optionally the refrigeration unit however a refrigeration unit as shown in fig2 may be substituted for or used in conjunction.