Close-up of a hotel PTAC unit's internal components, showing potential microbial growth relevant to hidden hotel mold risks.

PTAC Units & Microbial Growth: The Hidden Hotel Mold Risk

Musty smell in the hotel room? PTAC units are often the cause. Learn why these ACs breed mold and how to remediate them.

PTAC unit mold contamination

PTAC Units & Microbial Growth: The Hidden Hotel Risk

Musty smell in the hotel room? PTAC units (wall ACs) are mold factories. Learn about condensate sludge and how we clean them.