During a routine inspection of the HVAC system in a commercial building, a code-inspector finds that the refrigerant piping has visible signs of corrosion. What action should the inspector take, according to the 2024 IFGC?
- AOrder a complete replacement of the piping system
- Issue a notice of deficiency
- CPerform a visual inspection only
- DRequest a maintenance contract
Exam tip
Remember that deficiencies in refrigerant piping systems are subject to immediate action requirements.
Why B is correct
The 2024 IFGC requires that any visible signs of corrosion in refrigerant piping systems must be addressed immediately. The correct action is to issue a notice of deficiency to the owner or contractor.