Running everything for hot water at once..
Does this save on oil? It must sound like a silly question, but I was just thinking about how I am already chilly in the mornings and it is only September. Don't know how we will manage this winter with the ridiculous fuel bills.
We have oil heat and hot water, so even during the summer our furnace runs when we need the HW. So I was just wondering, if we were to use the dishwasher, clothing washer, and shower around the same times, would it make a difference?