Ac properly charged - http://www.hvacmechanic.com/ Forums
Original message
| coolingkid
 |  "Ac properly charged"
, posted Thu 10 Apr 11:30  
hello fellow techs , for me its almost time to work on Air Conditioners. I had a question about charging R410a systems , on ACs that have Txv or non txv how do you find out your required subcooling, I have PT charts and those slidding calculators but I can never figure out what is my specific Subcooling temp, I know that subcooling is the Highside saturated temp minus the liquid line temp. on the lennox models XC15 or higher or in general any Condensor it shows a chart on the panel and I do not understand how to figure out the required subcooling
can you please help me out ? thanks
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