in this video I am explaining about walk in freezer refrigeration cycle and electrical components, semi hermetic compressor , liquid receiver, vibration eliminator , liquid line sight glass , liquid line filter drier , Danfoss thermostatic expansion valve, phase monitor, defrosting heater, contactors etc…

I am Sreejith ,Welcome To HVAC Tech Guide, I Have Been Working as a HVAC Technician Since 2005. In My Long carrier I Worked With Different Kind Of HVAC Systems. In This You Tube Channel I Would Like To Share or Explore My Experience and Thoughts.
This Channel Covers Both HVAC and Electrical Works To Help You Learn HVAC Service Engineering. I wish It Will Be More Useful and Experience To All. So Please Stay Tuned and Follow HVAC Tech Guide For New Updates . Thank you


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