What is the effect of having a 67 degree wet bulb in an HVAC system?

A 67-degree wet bulb temperature in an HVAC system often indicates high humidity levels. The wet bulb temperature is influenced by moisture in the air, and a higher wet bulb reading suggests more moisture present. This situation can lead to discomfort in thermal environments and may indicate that the space is prone to excessive humidity.

When the wet bulb temperature is elevated, the HVAC system might struggle to remove humidity effectively, thus necessitating dehumidification to maintain a comfortable and healthy indoor environment. Managing humidity is crucial to prevent issues like mold growth and to ensure optimal system performance. Therefore, if the wet bulb temperature is at 67 degrees, it suggests that the system is indeed in need of dehumidification to improve air quality and comfort levels.