December 17, 2015
Your home’s windows are a source of ventilation, heat and light during the winter. But they can also waste 10% to 25%
of your energy bill by letting heat out of the house. You don’t have to compromise on comfort to reduce your heating costs. And while major weatherization projects should be handled by an HVAC professional, you can use the below window winterization tips to help you waste less energy in the cold winter months.