What aspects should be evaluated when inspecting windows and doors?

When inspecting windows and doors, it is important to evaluate seals, frames, operation, and energy code compliance as these factors directly impact the functionality, efficiency, and safety of the windows and doors.

Seals are crucial for preventing air and water infiltration, which can lead to energy loss and potential damage to the building. The frames should be assessed for structural integrity and durability, ensuring they can support the window or door effectively. The operation of windows and doors is also key; they should open and close easily without any obstruction, yet still provide the necessary security and insulation. Finally, energy code compliance is essential, as it ensures that the windows and doors meet local efficiency standards for reducing energy consumption, which can affect heating and cooling costs.

In contrast, focusing solely on aspects like the color and design of the frames, manufacturing labels, or simply the ease of opening and closing overlooks critical functional aspects that determine the performance and effectiveness of windows and doors.