Best Entry Doors for Energy Efficiency in Knoxville, TN
What Makes An Entry Door Efficient In Knoxville's Climate For East Tennessee homes, energy efficiency starts at the front door because that opening sits at the intersection of comfort, security, and weather exposure. The costs are not limited to energy waste. Air leakage around the slab, threshold, or weatherstripping can also pull in humidity, dust, and pollen, which is a familiar complaint in this part of Tennessee. If the door looks solid but the perimeter is sl