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Thread: We all need the answer
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17-05-2009, 09:53 PM #1
We all need the answer
Hi.
I am just learning the trade and feel I am getting very good at it. The company I work for however are not that great. When it comes to charging a unit they have bad methods. For example. Just charge a R22 air con unit to around 50psi. And charge a fridge until it starts to sweat back. These I know are not the correct methods. After reading some threads I am hearing alot of you guys talking about superheat and subcooling. Can anyone please give me a little more info on these and recommend any good books so I can learn about this in simple terms.
Many thanks
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17-05-2009, 10:35 PM #2
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Re: We all need the answer
Just keep searching for these terms in this forum.
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18-05-2009, 02:46 PM #3
Re: We all need the answer
look into courses "ellis training college"
john is a good guy there ... i dont work for or never have ,just know a few guys that have been through his hands and all got a great basic knowledge.... also maybe recommend it to your boss
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