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Don’t let energy savings go out-the-door by leaving exterior doors open for extended periods of time. Doing so allows heated air (in the winter) and cooled air (in the summer) to escape, which in turn negatively effects the buildings mechanical systems, resulting in increased operating costs.
Have you ever wondered why some building entries have revolving doors, double doors, or an air curtain? It is because these design elements minimize conditioned air from escaping and can reduce energy losses by 20%.
Don’t prop exterior doors open
Ensure doors close fully behind you as you exit or enter a Facility
Report malfunctioning doors to FPM Customer Service at 713.755.2255
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