What “energy-efficient” can involve
There is no single feature that makes every window the right choice for every home. Performance can depend on the window design, glass package, frame, installation, sun exposure and the condition of the opening.
Questions worth asking
- How much direct sun does the opening receive?
- Is the room difficult to keep comfortable?
- Does the existing window show deterioration or air movement?
- What glass options are available?
- How will frame material affect maintenance?
- Is the project one window or whole-home replacement?
For Florida homes, it is useful to discuss the specific room and opening rather than relying only on broad product labels.