21 Fresh R22 Superheat Chart

Goodman Superheat Chart. Practice Checking the Charge of an R410A Air Conditioner with System Superheat Targets for Piston Match-ups (+/- 1.0 °F) Outdoor Dry Bulb Temperature, °F 60 65 70 75 80 85 90 95 100 105 110 115 55 10 8 5 ----- 57 13 11 8 ----- 59 17 14 10 6 ----- Indoor Wet Bulb Temperature, °F 61 63 65 20 23 26 16 19 22 13 15 19 9 11 15 --7 12 ----8 ----7 ----- Superheat Formula = Suct. -40-39-38-37-36-34-33-32-31-30-29-28-27-26-24-23-22-21-20-19-18-17-16-14-13-12-11-10-9-8-7-6-4-3-2-1: 0: 1: 2: 3: 4: 6: 7: 8: 9: 10: 11: 12: 13: 14: 16: 17: 18: 19.

Superheat chart
Superheat chart from jsmithmoore.com

Everything else I have read and watched says that the indoor wet bulb is used The chart taped inside my 15 yr-old Goodman R22 outdoor unit gives instructions on determining target superheat by using the indoor dry bulb temperature

Superheat chart

Everything else I have read and watched says that the indoor wet bulb is used Everything else I have read and watched says that the indoor wet bulb is used Manuals / Goodman Mfg / Household Appliance / Air Conditioner Goodman Mfg Goodman Charging Chart, Subcooling and Superheat Reference for Models GSX13 and GSX14 Models: SS-GSX13

Superheat chart. To return to approximate original factory setting, turn adjustment stem counterclockwise until the spring is completely unloaded (reaches stop or starts to 'ratchet") Turn adjustment clockwise to increase superheat, counterclockwise to decrease superheat

Practice Checking the Charge of an R410A Air Conditioner with. Everything else I have read and watched says that the indoor wet bulb is used Calculate superheat Page 1 R410a Superheat charts (Cooling, NON-TXV) Instructions * 1 2 3 Measure wet bulb temperature with a sling psychrometer or a temperature and humidity thermistor