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![](https://i.ytimg.com/vi/S2It3x3qGj0/mqdefault.jpg)
21:47
Refrigerant Overcharge Troubleshooting and Prevention
![](https://i.ytimg.com/vi/JuwcQCMGM8A/mqdefault.jpg)
39:40
Compression Ratio
![](https://i.ytimg.com/vi/oKbu0T0c8IE/mqdefault.jpg)
20:13
Locked Compressors
![](https://i.ytimg.com/vi/QcyWOtIdt9k/mqdefault.jpg)
29:07
HVAC 100 A compression Ratio part 1
![](https://i.ytimg.com/vi/nzH_1_BbHA4/mqdefault.jpg)
22:29
No Cooling - Very Low Suction !
![](https://i.ytimg.com/vi/TKFRsuBGYmM/mqdefault.jpg)
21:04
Dangerous Idiots Fastest Truck & Heavy Equipment Fails | Extreme Oversized Truck Transport #7
![](https://i.ytimg.com/vi/HMY4N9ZM1cs/mqdefault.jpg)
8:43
Diagnosing the stuck HVAC reversing valve
![](https://i.ytimg.com/vi/HrYlsXx4PfA/mqdefault.jpg)
24:59