To the windows...to the doors !!
“Caulk and weather-strip around windows and doors to keep warm air indoors and save $13 a month.”
https://www.nationalgridus.com/Upstate-NY-Home/Energy-Saving-Tips/Top-20-Tips
“Caulk and weather-strip around windows and doors to keep warm air indoors and save $13 a month.”
https://www.nationalgridus.com/Upstate-NY-Home/Energy-Saving-Tips/Top-20-Tips