Rusty Walker with Hill Phoenix comes on and talks about CO2 triple and critical points and some best practices for refrigeration techs working w/ CO2. Hosted by Bryan Orr.
Read all the tech tips, take the quizzes
and find our handy calculators at https://www.hvacrschool.com/

One thought on “Critical and triple point w/ rusty walker”
  1. Avataaar/Circle Created with python_avatars r aeronca says:

    Thanks to both of you guys for this pod cast. I was worried about CO2 but in some ways it is like an aircraft
    ACM with out going to a liquid state. I worked with my stepfather in HVAC in the mid 70s but went to IT instead.
    I am retiring in 2 years and want to get back to HVAC because it gives me pleasure to make people comfortable.
    I do work on aircraft HVAC part time but too much liability and government games to stay here.

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