system.png

Daily_Temperature_Differentials.png

Monthly_Temperature_Differentials.png

Heat-Exchange_Temperatures.png

Monthly_Heater_Oil_Used.png

Daily_Water_Usage.png

Heat-Exchange_Temperatures_30_Day.png

Daily_Energy_Contributed_1_Month.png

Monthly_Energy_Contributed_1_Year.png

Data Collection & Reporting:     WEB Energy Logger     ( WELServer.com )