Video · 0:16 · Apr 2026
Corroded copper at the coil: where leaks start
A close look at a heavily corroded copper refrigerant line and joint below the return bends of an air conditioning coil.
Transcript
Full transcript
This clip has no narration. What it shows:
- 0 to 0. The camera moves over the copper refrigerant lines and return bends below an air conditioning coil.
- 0 to 0. A close-up of one copper line and its joint, covered in heavy corrosion and green discoloration. A finger points to the corroded joint.
- 0 to 0. The clip ends on the Service Shield Instagram handle, @SERVICESHIELDUSA.
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