Is Your HVAC Ready for Winter? Protect Your Home from Cold 

A homeowner indoors changing the air filter on a wall-mounted HVAC unit with a snowy winter scene visible through the window. An infographic overlay details maintenance steps—clear outdoor debris, insulate pipes, and check settings—visually demonstrating how to prepare your HVAC for winter and protect your home from the cold.

The call came in at 10:18 p.m. on a Tuesday in November. A family in suburban Atlanta, indoor temp at 52 degrees, furnace locked out since midnight the night before. We were on-site by morning, and after inspecting hundreds of systems across the Gulf Coast and Southeast, nothing about it surprised us: a filter collapsed … Read more