Since the gas bills are gonna be really high... we gotta find every way to save money. One way is to have a programmable thermostat. We can set the night time temperature 65 degrees when we're sleeping in and have electric heaters in the room. The whole house doesn't need to be heated. Then at 6:45am, the temperature is set to be at 72 so we can wake up to a warm house. There are 4 different settings per day.
Installing it was not very hard overall. The hardest part was to try to figure out what wires go where. The wires weren't color coded or labeled. I looked up some info online and found a website that described which wires went where. I had to look this info up on my iPhone since I turned off the power to the house, which turned off my cable modem. The iPhone to the rescue again.