What is a key factor in preventing mold growth?

Prepare for the InterNACHI Mold Inspection Exam. Study with flashcards and multiple choice questions, each question provides hints and explanations. Ready yourself for success!

Moisture control is a crucial factor in preventing mold growth because mold requires moisture to thrive. When surfaces are wet or environments are humid, mold spores can settle and begin to grow, leading to potential health risks and structural damage. By managing moisture levels through proper ventilation, addressing leaks, and using dehumidifiers when necessary, the risk of mold development is significantly reduced.

While temperature control, excessive ventilation, and regular cleaning can also contribute to a healthier environment, they do not directly address the primary requirement for mold growth: moisture. Therefore, maintaining low humidity levels and promptly addressing any water intrusion is essential for effective mold prevention.

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