Pressure chart ac low side high r134a pressures 134a temperature auto recharging repair expected lower than after ambient googled followingGuides to air conditioning R-134a system pressure magnetic chartUseful magnets r-134a temperature pressure magnetic flexible chart 5.5.
R410a pressure chart high and low sideR134a temperature pressure chart R134a pressure temperature chartLow-side and high-side pressures lower than expected after ac repair.