Thanks for calling me not smart. I live in DC but have a second house in the upper Midwest (close to family). An internet-enabled thermostat lets me keep an eye

Thanks for calling me not smart. I live in DC but have a second house in the upper Midwest (close to family). An internet-enabled thermostat lets me keep an eye on the temperature remotely, and adjust it to cold and warm spells. It was -25F for a few days this past winter.