Trim the Fat Tuesday: The Furnace vs. Space Heaters
Now that our long autumn nightmare is over and we have heat again, we were curious about the financial upshot of sticking with oil. Not that we had a choice . The new furnace works much better and is much more efficient than the old one, thanks in no small part to fully insulated ductwork that is now installed properly – that is, the heat registers are under the windows instead of in the center of the house, where they did little good to anyone. The only thing that’s not entirely up to snuff is the ductwork to the second floor. These are quite small, and there are only two ducts to the whole upstairs: One in our room, and one that’s split between the kids’ rooms. It’s a good 5 degrees colder upstairs at any given time of day – and that’s actually an improvement. But could we do better if we hung on to some of those electric space heaters we were using all through the fall? My thinking was that if programmed the thermostat to dial the nighttime t...