14:38

No Heat Call - Thermostat is Blank

18:34

Copeland Discus - Full Inspection & Teardown

27:13

Bad TXV: Is it always the powerhead?

5:10

15 Ton Semi hermetic compressor With Issues. Low Capacity

7:56

Compressor valve plate changeout

6:35

Copeland Scroll™ Compressors for Refrigeration Applications

16:27

COMPRESSOR BITZER 6F 40 2

5:02

A look inside a BITZER reciprocating compressor for refrigeration