Mold Remediation Certification Practice Exam

Can HVAC systems be restored after mold contamination?

1. No, they must be replaced

2. Yes, they can be

3. Depends on severity

4. Only if under warranty

The correct answer is: Yes, they can be

HVAC systems can indeed be restored after mold contamination, making the assertion that they can be is accurate. Restoration typically involves a thorough assessment and cleaning process. This often includes physically removing contaminated components, such as filters, ducts, and other affected parts, followed by a deep cleaning and disinfection to eliminate any remaining mold spores and prevent further growth. In many cases, specialized techniques and products can be used to treat contaminated areas without the need for complete replacement. The effectiveness of the restoration generally depends on the severity of the contamination, the type of materials involved, and the timeliness of the action taken post-contamination. While restoration is possible, it’s essential for professionals to conduct a comprehensive inspection to determine the extent of the mold problem. If the contamination is minimal and can be addressed promptly, restoration is often feasible. However, severe infestations or damage might necessitate more extensive repairs or even replacement, which aligns with the rationale behind the other options presented.