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I have been checking ac today. There are free apps to help. Danfoos ..you can get pressure temp for any refrigerant. Ir the condenser at idle and it is 145 or 240 psi.
Hmmmm.
Mike
Depends on ambient temp, humidity, airflow over the condenser, system charge, and a million other variables.
That said, at 90-100F in a dry climate on a fully charged system with fans working normally, somewhere around 250psi is normal on the high side. NOT 145psi.
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