There are thermostatic plugin outlet switches for this purpose.
This one turns on at 35F and turns off at 45F https://www.tractorsupply.com/tsc/product/farm-innovators-thermostatically-controlled-outlet
Can also be found on Uncle Jeff's Jungle Site
There are thermostatic plugin outlet switches for this purpose.
This one turns on at 35F and turns off at 45F https://www.tractorsupply.com/tsc/product/farm-innovators-thermostatically-controlled-outlet
Can also be found on Uncle Jeff's Jungle Site