Low-energy operators offer a straightforward, "readily achievable" solution to a common problem found in many accessibility-related bathroom retrofit projects.
The mandated phase-out of CFC refrigerants has brought many educational and health care facility managers face-to-face with a difficult question: Which new refrigerant is the best choice for the future?
Facility managers need to take the time to prepare their air conditioning systems for the upcoming operating season by adhering to the preventive maintenance guidelines presented in this article.
It is possible to upgrade fluorescent lighting systems to achieve desired efficiency and visual comfort without having to replace the luminaire. However, it can be more cost-effective to purchase and install new, energy-efficient luminaires rather than to "rebuild" existing luminaires. We examine both scenarios.