At what temp should I leave my thermostadt?

Winter heating bills have skyrocketed in many parts of the country, thanks in part to rising oil and natural gas prices. And while energy conservation is a worthy and pennywise goal, be careful to monitor you thermostat settings during the home sale process.
Strive to keep your home neither too hot nor too cold. Potential buyers who make appointments to see your home or visit during an open house should feel comfortable. A chilly or stuffy house may cause potential buyers to question your home’s monthly heating or cooling costs.
The American Society of Heating, Refrigerating, and Air-conditioning Engineers recommends the following indoor temperatures: 68 to 74 degrees Fahrenheit during the winter and 73 to 79 degrees in the summer. Ask your friends to tell you if they are comfortable with the climate in your home. If they tell you it’s a bit too cold, don’t hesitate to turn the thermostat up a few degrees during showings and open houses. After all, a small increase in your month’s heating bill is worth it if it helps speed the home sale process.