Sorry to hijack the thread, but I was wondering something similar this morning and wanted to ask you -My home is kept at 66 degree's F and my Blue Front doesn't seem to mind,but he has lived with me since he was 4 months old now 32 years old but I did get him a block heater and plug it in at bedtime and cover him. I find him next to it when I uncover him in the morning.
Jim