If you want to go all-electric with your main furnace and keep the basement thawed, this is the way to go:
Cheap HeatThe installation is pricey, but lots of full-timers swear by them. We have weathered stretches of single-digit lows and sub-freezing highs for a week or two at a time (often with 40 MPH winds) on propane heat. We supplement with the electric fireplace and put a ceramic heater on a thermostat in the basement to help, but always make sure the main furnace is cycling. At the worst, we've gone through 30 lbs. of propane in about 3 days.
We use a heated water hose but fill up the fresh tank, disconnect the water and use the pump on the coldest of nights. I wait until sunny afternoons to drain the waste tanks so the stinky slinky doesn't freeze up, too. Reflectix cut to fit in the windows helps if you don't have dual pane windows.
Rob
