Question #1: What temperature should I keep my thermostat at?
Answer: All homeowners should have programable thermostats so that they can save 10 to 15% on fuel bills, while keeping the home at a comfortable temperature. When the house is unoccupied, the thermostat can maintain the house at a lower temperature in cooler weather and higher temps in warmer weather.
Question #2: Should I have my 95% gas fired warm air system looked at every year?
Answer: Yes, while it may not seem necessary, it does two good things for you. 1.) It gives your service technician a chance to look at the system for any unforeseen problems during cycling of the system and 2.) Technician will inspect gas manifold pressures and pressure switch operation.