HVAC Training Schematic Diagrams. If you would like to become an HVAC Technician or become NATE Certifiied visit - www.hvactrainingsolutions.net or www.hvactrainingportal.com
I know a lot of this cause I do this kind of work but this is great for a refreshing course for me. I have learned a few new things watching this video. Thanks and keep up the good work. I will watch the rest of your video's. I like learning new things to make me a better man in the field. Thanks again
Good video, right principles, BUT should note that usually the High and Low Pressure Switches and Thermostats interrupt the 24vac supply from the stepdown transformers, NOT the 120v/208v/240v/480v lines ... I'm concerned someone could be over-eager, test for line voltage at the switch or thermostat, and not finding it, may go ahead and try to "supply" it using a jumper ... keep up the good work.
Fidel Algarin Hi Fidel, this is part of our Electricity for HVAC Technician Course and the schematic is taken out of the textbook. The video is a supplement to the text. But you are correct.
+Ron Walker Safety and wiring equipment at the wrong voltage is not only wrong in the field but extremely wrong also in the classroom. Your teaching your students bad habits. When something you know is wrong you shouldn't teach your students to ignore it. That is the difference of doing something that is a science and turning it into a art that you can feel proud about.
I know a lot of this cause I do this kind of work but this is great for a refreshing course for me. I have learned a few new things watching this video. Thanks and keep up the good work. I will watch the rest of your video's. I like learning new things to make me a better man in the field. Thanks again
Very good video, thank you. I will watch all of your videos.
Stephen Blake Thanks Stephen, much appreciated
Thank you for your video
thank you great video !!!!!!
Good video, right principles, BUT should note that usually the High and Low Pressure Switches and Thermostats interrupt the 24vac supply from the stepdown transformers, NOT the 120v/208v/240v/480v lines ... I'm concerned someone could be over-eager, test for line voltage at the switch or thermostat, and not finding it, may go ahead and try to "supply" it using a jumper ... keep up the good work.
Fidel Algarin Hi Fidel, this is part of our Electricity for HVAC Technician Course and the schematic is taken out of the textbook. The video is a supplement to the text. But you are correct.
+Ron Walker Safety and wiring equipment at the wrong voltage is not only wrong in the field but extremely wrong also in the classroom. Your teaching your students bad habits. When something you know is wrong you shouldn't teach your students to ignore it. That is the difference of doing something that is a science and turning it into a art that you can feel proud about.
I have encountered line voltage limit switches before...
What about Ohm's Law?