I have oil heat and just discovered (living alone for the first time) that filing up the oil tank costs $500.......
Is it more efficient to leave the thermostat on one relatively low temperature and never touch it, or turn it down extra low at night and when I’m out but make it work harder to heat back up when I turn the heat back up?
What do you do to save oil?
February 07, 2018 at 08:05AM
