<b>Analysis of Vapor Absorption Refrigeration Machine Performance with Different Configuration of Water Supply</b> In this article we analyzed the performance of the heat based single effect vapor absorption refrigeration machine, with the different configuration of cooling water supply. The comparison in these configuration is done on the basis of concentration of libr in the weak as well as in the strong aqueous solution, and requirement of heat load into generator .also observed the percent reduction of heat load with composition of libr XG .all the configuration has a specific significance but we try to find out that appropriate configuration which is more economically feasible without reach the crystallization limit in the strong solution side. vapor absorption refrigeration machine, strong solution, weak solution, generator 76-79 Issue-2 Volume-3 Anil Kumbhar | Viveka Kaur | Dr. Sunil S. Bhagwat