I work away from home all week, just hope things are not froze up on Friday. I put a light on a timer for my water heater pipes and have a thermostat in the insulated pump house that activates a light, which if that burns out, has a light sensor that turns another light on. At least this year I have turned the furnace on during the week, unlike last year to return home to have mice ice skating in the toilet. The creek running thru my property has started to get some ice, a sign temps are into the single digits at least. Single digits and lower over the weekend warming up some for this coming weekend, in time for another snow camping trip. Only in the mid 20's two weeks ago when I was out.
Duane