Chimney Safety Institute of America (CSIA) Certification Practice Test

Which inspection level determines if a wall pass-through is properly installed?

1. Level 1

2. Level 2

3. Level 3

4. Level 4

The correct answer is: Level 2

The appropriate inspection level for determining if a wall pass-through is properly installed is Level 2. This level of inspection is more thorough than a Level 1 inspection as it involves a visual inspection of accessible areas and may include areas that are hidden from view. Specifically, a Level 2 inspection is called for when there is a change in the fuel type or when there are specific concerns such as the installation of a new appliance or modifications that might affect the venting system. Level 2 inspections also involve the use of tools to access areas that are not readily visible, such as the inside of the chimney and the connections to the appliance. This makes it particularly suited for assessing installations involving wall pass-throughs, as it ensures that not only is the pass-through installed correctly but also that it meets safety and building code requirements. Levels 1, 3, and 4 do not typically address the specifics of such installations. Level 1 is primarily for routine inspections of existing systems where no changes have occurred. Level 3 involves more invasive techniques, often including the removal of components, which may not be necessary just to confirm a wall pass-through’s installation. Level 4 is not a standard designation in the context of the CSIA inspections. Thus