What Temperature Should I Set My Programmable Thermostat To | HVAC Control

What Temperature Should I Set My Programmable Thermostat To - 4) Please confirm this advice if you would; it is better to have your thermostat left at 70°F. to 72°F. during the day while your home is empty and adjusts accordingly when you get home as opposed to shutting off the heater/ac and turning it on when you get home. I would think this would put less strain on the unit. Thanks in advance for your help. (more…)