Commercial Refrigeration for A/C Techs w/ Dick Wirz (Podcast)


Dick Wirz, author of “Commercial Refrigeration for Air Conditioning Technicians” talks about making the switch to refrigeration, Evaporator split, defrost and more…

If you have an iPhone subscribe to the podcast HERE and if you have an Android phone subscribe HERE


One comment

  1. Don Ballew says:

    This was one of my favorites so far, I have listened to this several times already and find myself wanting to listen to it again.

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