I grew up in the days of a propane heater in the living room; only heated the living room, kitchen, and dining area; no heat in any bedroom. I was 19 years old before I ever slept in a room that had either heat or cooling. And now we have a heat pump HVAC with heat strip in a total electric home. We have a programmable thermostat at eye level in the living room, and we NEVER change it or use that programmable feature; it stays on 76 24/7 year round. We only switch it from heating to cooling in the Spring and Fall. We also have ceiling fans in the living room, bedrooms, and in the "bedroom" I'm currently in that is my "office/library/desk/computer" or whatever room. Now 76 at eye level means 70-73 at eye level when sitting down. In this room, the ceiling fan is ALWAYS on and on medium speed. Right now the NWS says it's 9 degrees outside, and I'm sitting under the ceiling fan, wearing shorts and a t-shirt. A good part of many days, my wife sits in the living room under a blanket while I sit in shorts and a t-shirt under the ceiling fan. In summer that fan's running, in winter it's not.