What must the client do if flue gas spillage occurs?

When flue gas spillage occurs, the most appropriate action for the client to take is to contact an HVAC contractor. This is because flue gas spillage indicates that combustion gases are not correctly venting to the outside, which can be a serious safety issue, posing risks such as carbon monoxide poisoning or other dangerous gases entering the living space. An HVAC contractor has the necessary expertise to assess the situation, identify the cause of the spillage, and implement the appropriate repairs or modifications to the ventilation system.

Addressing flue gas spillage promptly is crucial for ensuring the safety and health of the occupants. While documenting the situation is important for tracking issues and repairs, it does not directly resolve the immediate safety risk posed by spillage. Attempting to fix the issue personally without the appropriate knowledge or training could lead to further harm or unsafe conditions. Ignoring the situation, even if it appears minor, is not advisable as it can lead to more severe problems down the line. In this context, contacting a qualified professional is the best course of action to ensure safety and compliance with proper building codes and regulations.