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03-03-2010, 02:53 PM
I quit working for a Heating and Air Conditioning company 5 years ago. Do to change of heart and willingness to get back to the HVAC field for a CAREER. My old company has decided to hire me back April 1st. I'm trying to refresh my memory and get ready to be the best service tech that I can be. Here's my question:
How do you check the charge on a A/C unit by Superheat and Subcool. Plus, any helpful advice on learning tools. By the way, I forgot to say that I have 4 years as a service tech. Thanks for the help.
03-03-2010, 03:26 PM
Click on my image & then on the linked page.
Air conditioning service work should nearly always be performed in a proper sequential order...
In this total efficiency era, the home is a part of the HVAC system, as is the duct system & indoor airflow, to nearly always be dealt with in the sequence...
Study everything you can, - day & night.
If you have a lap-top PC U can access the pages even on the job.
Also, do searches for info you need.
Buy the test instruments you need & use them!
Always follow "Best Practices." - Darrell
03-03-2010, 03:34 PM
Work to get 15 posts and apply for pro membership. There is a plethora of info that you can't see until then.
Look forward to seeing yo on the site and good luck with your re-enlistment :CU:
03-03-2010, 03:38 PM
good to see another Hoosier
03-03-2010, 06:34 PM
Thanks, for your help
03-03-2010, 06:41 PM
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