EPA Section 608 Universal Certification ExamCoreMedium
A technician is performing a leak test on a low-pressure chiller operating with R-123. If the leak rate exceeds the EPA threshold for comfort cooling, how long does the technician have to repair the leak and verify the repair?
- A60 days
- B10 days
- C90 days
- D30 days
Show answer & explanationAnswer & explanation
Correct answer: D. 30 days
According to EPA Section 608 regulations, for comfort cooling appliances with a leak rate exceeding the threshold, the owner/operator has 30 days to repair the leak. An additional 30 days can be requested with a valid reason.
Why the other options are wrong
- A. This is incorrect; 60 days is not the initial timeframe, though extensions can be granted.
- B. This is incorrect; 10 days is not a standard timeframe for leak repair in this context.
- C. This is incorrect; 90 days is not a standard timeframe for leak repair in this context.
EPA Leak Repair Timeframes (Comfort Cooling)
EPA Section 608 regulations mandate specific timeframes for repairing refrigerant leaks in appliances, with comfort cooling having a 30-day window.
- Applies to appliances with a refrigerant charge of 50 lbs or more.
- Thresholds vary by appliance type (e.g., comfort cooling, commercial refrigeration).
- Verification of repair is also required within the timeframe.
Memory trick: Repair Leaks Promptly, or EPA's Got Your Number in 30!