When should HVAC cleaning be conducted in relation to structural remediation?

The correct answer indicates that HVAC cleaning should be conducted either before or after structural remediation, depending on the specific circumstances of the remediation project.

Conducting HVAC cleaning before structural remediation can help remove contaminants that may circulate in the system and spread throughout the environment during the remediation process. This proactive approach helps minimize the risk of cross-contamination while remediation efforts are underway.

On the other hand, conducting HVAC cleaning after structural remediation is also beneficial. This ensures that any pollutants or microbial growth that may have developed or been disturbed during the remediation process are effectively removed from the HVAC system, ensuring a clean and safe indoor air quality.

Flexibility in timing—whether before or after—allows for a more tailored remediation plan that can adapt to the needs of the specific project and the findings from inspections and assessments.

This dual-timeframe approach is crucial as it emphasizes the importance of HVAC systems in maintaining air quality and the overall effectiveness of microbial remediation efforts.