Have HVAC Questions? Ask an HVAC Expert for Answers
Tell me what refrigerant it uses
each type runs at different pressures, R-410 runs over 450 psig at times
R22, half that
THe condenser runs 20 to 25F hotter than the outside air, so the head pressure would be between 360 and more likely 390 when the system is fully loaded.
Its time to rate my work now, its how I earn a living and does not affect your charges. In return I will hold the question open to you for any follow up needed.