So you're complaining about the fact that in the middle of winter he doesn't want the heat on high?!?
Some people like cozy warm rooms, some like cool rooms. If that's your basis on electability you're a strange cat.
How can everyone miss the basic point. I don't care what temperature he keeps his room at (90 or 40). The Climate Change warriors are the ones who deem Air Con bad for the environment and either want to do away with it or regulate what you can set it to....and here is the key part (Except when it comes to them). Pure Hypocrisy. Since he is all for the Green New Deal.