ARE YOU AFRAID TO WORK ON R-290 ?
![](https://i.ytimg.com/vi/_7Kz-C84yRY/mqdefault.jpg)
28:21
MULTIPLEX SYSTEM IS COMPLETELY DOWN
![](https://i.ytimg.com/vi/IDyYAOBe-G4/mqdefault.jpg)
1:43
من اهم الخطوات قبل تشغيل المكيف و فتح الغاز في دارة التكييف عمل تفريغ الدارة عمل فاكيوم للدارة
![](https://i.ytimg.com/vi/RL77WBL32dY/mqdefault.jpg)
10:51
R-290 Service Training
![](https://i.ytimg.com/vi/HATQ2pH_-RE/mqdefault.jpg)
25:41
TRANE SPACESHIP HAS NO HEAT
![](https://i.ytimg.com/vi/vTmG2bxkolI/mqdefault.jpg)
12:55
BRAND NEW BAR COOLER NOT WORKING
![](https://i.ytimg.com/vi/XybpESpc8QU/mqdefault.jpg)
20:55
1 Tech 3 Service calls (Faulty Stat and bad limit switch)
![](https://i.ytimg.com/vi/PRwXLDPbsVw/mqdefault.jpg)
20:36
OH NO THE R290 COOLER HAS A LEAK
![](https://i.ytimg.com/vi/1CMRVR3GW-Y/mqdefault.jpg)
23:17