CU-7 — Rack A Condensing Unit
Leak Rate Exceeded — 29.2% (threshold: 20%)
Commercial Refrigeration · 20% EPA threshold
Ref LeakLog caught this leak the moment it was logged — and started the 30-day EPA repair clock automatically.
No spreadsheet caught it. No one had to remember the deadline.
Equipment Details
Refrigerant Type
R-404A
Full Charge
55 lbs
Full Charge Method
Manufacturer / owner determination
Installed
12/2/2024
Category
Commercial Refrigeration
EPA Threshold
20%
Serial Number
DEMO-SN-2207
Model Number
Copeland ZX-Series
Customer Site
Hillside Grocery — Store #4
Unit Location
Roof, rack A
Added
1/31/2026
Quick Stats
Chronic Leaker
7.5 lbs of 68.8 lbs limit (2026)
Open Repairs
Leak Inspections
No recurring schedule — § 84.106(g) inspections are required after a unit exceeds its leak-rate threshold and its repair passes the follow-up verification test.
Service History
+5.5 lbs
ANN8/4/2026 · Marisol Vega· Found oil residue at liquid line braze joint. Charge added to restore temps; leak repair scheduled.
+2 lbs
ANN4/1/2026 · Marisol Vega