Two techs work at an outdoor AC condenser with its service panel off. One, in a black mesh cap, earbuds and a black hoodie, holds a torch to the copper line; the other stands by in a hooded jacket with a red rag and pliers.
The part going in is a filter drier, the small metal canister in the liquid line. It traps moisture and debris inside the refrigerant circuit, and it gets replaced whenever that circuit is opened for a repair.
Brazing joins copper to copper at well over a thousand degrees. A wet rag is the old trick for keeping that heat away from nearby valves and wiring.
Job footageSwiftPro
- Topic
- Crew Culture, Humor and Motivation
- Length
- 0:10
- Posted
- October 9, 2026
- Shot by
- The SwiftPro crew, Northern Virginia