Minimum home temperature in Winter?
What’s the safest minimum temperature to set my thermostat in the winter for when I’m away at work or on vacation? I currently have it at 15 but wondering if I could go even lower such as 12?
Also, is it bad if there is a somewhat large range between the temperature I have it set when I’m away vs at home? For example I have it at 20 when I’m at home, so that’s a 5 degree difference compared to when I'm away.
Also, is it bad if there is a somewhat large range between the temperature I have it set when I’m away vs at home? For example I have it at 20 when I’m at home, so that’s a 5 degree difference compared to when I'm away.