1/11/11
Advertisement
A programmable thermostat is an easy upgrade that will save money on heating costs because it automatically turns your heating system on and off when it reaches the desired temperature. When installing one, be sure to avoid a location where it will register a false reading -- such as by the front door, where the outside air will affect it. Also, choose a spot where sunlight doesn't beam directly on it; it can read much warmer than it really is, leaving you cold and wondering why the heat isn't turning on.