空调冰箱维修知识 Hvac R

11:46

维修安装空调一天能挣多少钱？How much you can earn in one day HVAC-R installation
空调冰箱维修知识 HVAC-R
1.1K views
25:50

空调漏氟利昂，结冰到室外？完整的空调漏维修过程 AC leaks Freon? Just simply charging Freon? How to repair an AC w/ low Freon
空调冰箱维修知识 HVAC-R
1.8K views
8:35

热泵空调压缩机替换注意事项 Rheem Heat Pump AC Couldn't Pull Down Pressure Non Member
空调冰箱维修知识 HVAC-R
579 views
1:46

空调电容更换注意细节可以多用几年 AC capacitor replacement, how to correctly replace run capacitor
空调冰箱维修知识 HVAC-R
693 views
16:47

抓码柜压缩机替换 电流继电器是如何工作的 True Air Prep Table Refrigerator Compressor Replacement. How Current Relay Work
空调冰箱维修知识 HVAC-R
1.3K views
29:16

空调冰箱维修人员除了要懂氟利昂系统的知识外，还要会电工，管道工及建筑结构知识 HVAC-R technician vs Electrician
空调冰箱维修知识 HVAC-R
1K views
8:11

空调压缩机部分管道的清洗3
空调冰箱维修知识 HVAC-R
244 views
9:24

Turbo Air M3R47-2 Leaking Freon 立式储藏柜漏氟利昂焊接
空调冰箱维修知识 HVAC-R
354 views
10:52

维修师傅更换空调外机风机犯低级错误 How a technician with over 10 years experience could made such low level mistakes!
空调冰箱维修知识 HVAC-R
1.6K views
11:22

空调结冰到室外压缩机？AC iced up to outside condenser unit?
空调冰箱维修知识 HVAC-R
927 views
13:18

空调外机不运转，是什么原因引起的？AC Outside Condenser Unit Does Not Run? High Pressure Switch Opened
空调冰箱维修知识 HVAC-R
1.3K views
13:22

商业空调修理流水记录 1
空调冰箱维修知识 HVAC-R
674 views
9:38

AC no cooling? Capacitor Was Bad 空调不制冷？电容替换及充氟利昂
空调冰箱维修知识 HVAC-R
1.2K views
4:31

简版 空调突然不制冷，最好把外机关掉 Armstrong Air AC Stopped Cooling Suddenly
空调冰箱维修知识 HVAC-R
368 views
5:53

空调内机漏氟利昂，置换蒸发器就可以。不要听别人忽悠你换整个内机 Trane Evaporator Coil Replacement
空调冰箱维修知识 HVAC-R
570 views
2:04

最容易的一次空调维修
空调冰箱维修知识 HVAC-R
136 views
31:23

压缩机坏了还是系统堵塞？怎么判断filter drier是否限流或堵塞？Rheem Condenser Unit Bad Compress? AC Line Restriction
空调冰箱维修知识 HVAC-R
4K views
6:03

空调漏氟利昂，下一步怎么办？换蒸发器是最经济的选择
空调冰箱维修知识 HVAC-R
502 views
13:50

空调安装，外机比内机大会有什么症状？What will happen when condenser is one ton larger than indoor evaporator coil?
空调冰箱维修知识 HVAC-R
827 views
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