Lower your heating bill a great deal by setting the thermostat just two degrees lower.
C'mon, it's only TWO degrees, you can do this!
When you set your thermostat to 72 degrees or higher it causes heat strips to kick in...
..It works harder. You pay more.
It's December, stop trying to make it July inside. :) Buy some slippers, use a blanket, sit that warm laptop on your lap, long into your bank account online and decide how to budget your savings. K.