Called out today to perform annual water heater flush Flushed heater for 45 mins to insure heater was flushed propels heater is only one year old at this time but expansion tank needs to be supported if exspation tank becomes full of water it can weigh about 16 to 20 pounds everything else is in good working order Ready to send Job compleat LOCATION IN HOME: Garage AGE: 1 year old GALLONS: 50 TYPE: Gas BRAND: Rheem MODEL: Xg50t06ec38u1 SERIAL NUMBER: A132306729