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coast of Maine | Turn off the water pump.Put an old style mercury(heaven forbid) thermostat at 45 degrees,main floor.This on a vented propane heater with a millivolt system(no electric required).Have the heat pump set low on lower floor.The old round dial mercuries go to 40 degrees.I think thats where mom/dad set it the homestead when we were kids,,hehehhe,One thing I suggest is be very sure all doors cannot be blown open before you leave.Had it happen in September,,was astounded,but heavy wind off the lake,must have been ajar. | |
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