Energy-Efficient Entry Doors to Reduce Drafts in Loudoun County Winters
What Makes Entry Doors Leak Cold Air In Loudoun County Winters A drafty entry door usually starts with a small air leak, not a dramatic failure. The same front door that works reasonably well in mild weather can become a steady source of heat loss once temperatures drop and the furnace starts cycling more often. The usual trouble spots are easy to miss during a casual walkthrough. If the frame is still solid, a few repairs may tighten things up for another seaso