Goodman Superheat Chart. Charging Chart For 410a 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 indoor wetbulb : indoor drybulb : outdoor ambient: For target SH enter indoor wet bulb & outdoor dry bulb
Total Superheat Method used to Check the Refrigerant Charge of AC's from www.facebook.com
To return to approximate original factory setting, turn adjustment stem counterclockwise until the spring is completely unloaded (reaches stop or starts to 'ratchet") 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
Total Superheat Method used to Check the Refrigerant Charge of AC's
Manuals / Goodman Mfg / Household Appliance / Air Conditioner Goodman Mfg Goodman Charging Chart, Subcooling and Superheat Reference for Models GSX13 and GSX14 Models: SS-GSX13 View Profile View Forum Posts View Forum Threads Professional Member Join Date Mar 2004 Location NJ Posts 1,212 Post Likes Likes (Given) 0 Likes (Received) 0 Dislikes (Given) 0 In the same way, you can use this target superheat chart to determine target superheat for 55°F to 128°F outdoor temperatures and 50°F to 76°F indoor WB temperatures
The Basic Refrigeration Cycle Subcooling and Superheat Charging Charts. -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. indoor wetbulb : indoor drybulb : outdoor ambient: For target SH enter indoor wet bulb & outdoor dry bulb
21 Fresh R22 Superheat Chart. 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. When I compared the target SH between the Goodman and wet bulb charts in my home, they seem to be very close to each other (<2* difference).