Hi
I used to live in NY till made the mistake of moving to Miami but moving back.
Well the weather is nice but either way I kept my king in the basement and in a pvc type cage with screen top .
The temperature is very easy to keep warm even with low watt bulbs those cages truly hold heat.

I did not like uth because they did not heat the air and my basement was 65 or so 4 months a yr.
I don't know if posting links is allowed here but if you go to animal plastics site they offer cut out screen area's but so do countless other pvc cage builders so look around.

Btw My king loves Miami lol but funny enough even with warm winters he still semi brumates 2 months a yr.