Heating System of Solar Energy by using Parabolic Trough Collector of East West Position has been experimentally conducted. The collector was set at open air from the sun radiation and observed every 60 minutes from 9 AM until 3 PM for bright sunshine. After 14 days, the results showed that the collector temperature has a minimum average of collector 40,290C and water tank 36,070C at 10 AM, whe…