What is required for ventilation in habitable rooms in assisted living facilities?

In assisted living facilities, habitable rooms must have a means of ventilation that ensures a healthy and comfortable environment for residents. The correct option indicates that there must be provisions for either windows that allow for natural airflow or the use of mechanical ventilation systems.

Mechanical ventilation may include HVAC systems that actively circulate air, thereby controlling temperature, humidity, and air quality within the space. On the other hand, natural ventilation through operable windows allows for passive cooling and fresh air to enter a room, which can be particularly effective in certain climates or during specific times of the year.

Combining both options not only adheres to safety and health regulations but also gives flexibility in managing air quality, energy efficiency, and comfort. Therefore, the inclusion of windows or mechanical ventilation is critical for compliance with standards that promote wellbeing in assisted living settings. This approach supports good practices in facility management and ensures that residents have access to fresh air and proper ventilation, which is essential for their health and comfort.