How a TXV Works, and Why I Call it a CSV

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In this episode of HVAC School Bryan talks to Leslie about the illusive TXV. They talk about:

  • Why Bryan doesn’t like the name TXV
  • The Bulb, external equalizer and spring forces
  • Superheat and subcool
  • Evaporator load
  • How a TXV is supposed to work and how they fail

And Much More….

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