Goodman superheat chart. The subcool tells you proper charge.
Goodman superheat chart 04-29-2009, 04: View online or download Goodman GSH130241AC Service Instructions Manual. That’s because the target subcooling doesn’t significantly depend on the outdoor temperature (like the target superheat). Superheat Chart: A Visual Reference of Charts | Chart Master. co. R-410A refrigiant. com Houston, Texas 77092 PKC-00W Page 1 December 2005 Superheat and subcooling charging charts Descargar goodman superheat calculator apk última versión 1. 2 60 Want to access the warranty details on your Goodman HVAC system? Enter the product details and find the complete warranty information. 9 3-16. By : www With both the temperature and pressure readings in hand, refer to a superheat chart to find out the existing superheat level. I left it at 17 Input these temperatures in a superheat chart, calculation, app, or digital manifold set in order to determine the Target Superheat at that moment. Looking elwhere I found that 135 psig is 47F. Check orifice and restrictions, replace dryer and recharge. 3-48-44. The bad news is that the U. - Sat. The outdoor DB will general stay the same while checking the charge but it may fluctuate some. Required Superheat 55 60 65 70 75 80 85 90 95 100 105 5097XXXXXXXXX 5212106XXXXXXXX 541412107XXXXXXX 56171513106XXXXXX 582018161395XXXXX 6023211916128XXXXX Find required superheat from chart Step 3. Free Shipping. I don't know about the units your getting, but mine are all coming overcharged. Namely, it tells you what is the pressure of R22 refrigerant gas at different temperatures. 9 107; 41. Sizing goodman optimizing priority humidity Superheat chart Printable superheat and subcooling chart. It fits easily in your shirt pocket at This website uses cookies to ensure site visitors get the best experience on our website. 57. 6 9-12. 3 superheat 261 head 6. 1. BTUHS AND ORIFICE SIZES ARE EQUAL FOR REVISED UNITS, UNLESS OTHERWISE NOTED. Understanding these issues and knowing how to address them can help maintain optimal operation and extend the lifespan of your unit. com. For target ΔT enter indoor wet bulb & indoor dry bulb. GSX air conditioner pdf manual download. We'll also explain how the 410a charging chart can help you fix your HVAC. The superheat tells you how much refrigerant is in the evap and how the unit is performing. One of our readers asked us if there is a target subcooling chart. Check the Goodman 2. 9-47-43. This is a pressure-temperature chart that specifies the saturation pressure for R410A at any Quickly calculate Superheat, and Subcooling measurements for R22 & R410A refrigerants. Manuals; Brands; Goodman Manuals; Air Conditioner; Troubleshooting Chart for ECM Variable Speed Air Circulator Blower Motors. 6 oz per foot of liquid line) but that seems what does goodman say about their superheat and subcooling ranges. It fits easily in your shirt pocket at Every set of manifold gauges in use today have the pressure-temperature chart or PT chart on the dials of the gauges so an HVAC technician need not carry a pressure-temperature chart or PT chart with them. -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 Strange I am looking at a Goodman Superheat chart at 80 od ambient 70 indoor ambient its suggested superheat is 5 degrees. 5 ton, running high head and suction. Download 40 pages 59. Superheat chart. (Goodman suggest adding . 2. Goodman gsx piston chart. . 5 ton goodman heat pump gsz130301ae. Refer to the superheat table provided for proper system superheat. I think you may have some terminology misapplied. Compressor superheat is all the superheat the compressor “sees. The subcool tells you proper charge. 0. The suction pressure falls off there chart at 80psi leading me to use my R410 PT chart for the higher Goodman line set sizing chart Sizing suction smaller hvac Piston goodman Extended compressor. 2 SEER2 S: Goodman Deluxe V: Value PRODUCT TYPE: C: Condenser R-22 X: Condenser R-410A H: Heat Pump R-22 Z: Heat Pump R-410A HIGH VOLTAGE! WARNING WARNING Disconnect ALL power before servicing or installing this unit. System Superheat Targets for Piston Match-ups (+/- 1. By continuing to use this site, you accept our use of cookies and Privacy The company I work for is a Carrier dealer so I have been installing and servicing R410 systems since 2000. Buy Goodman GSX130301 Today. you just take a couple things into account like ambient temperature and some other stuff and it will tell you what the superheat should be, as long as it is a fixed oriface, not a TXV. F X x x x x X X x x X X X x x X X X x x X X x x X x x x X X 2. Namely, we do have the most extensive target superheat chart here; shouldn’t there be a similar target subcooling chart as well?. It’ll also teach you how to use your P-T chart to determine View and Download Goodman GSZ16 installation & service reference online. Reply . Using a Goodman system? Our Goodman subcooling chart will help you maintain optimal subcooling levels for your specific model. By continuing to use the site, you agree to the use of cookies. Well, there is none. 055: 1. 3 106; 41. September 2020 LONG LINE SET APPLICATION R-410A. Line Temp. Temporarily install a thermometer 4-6" from the compressor on the suction line. Besides, view the entire catalog of Goodman GSX140191K* Split Condensers with specifications of other products from our extensive catalog from leading manufacturers of Split Condensers Source any electronic HVAC product from over 20,000 R22 Pressure-Temperature Chart-49-45: 1-17. 7-42-41. 4 56; 13. Charging by superheat you don’t shoot for 15, you have to use a target superheat chart and plot it by taking outdoor air temp and return wet bulb temp. GSX 13 SEER Series Single Phase Condensing Units with R-410A. The Suction pressure temperature chart in the Condensing Unit installation & service reference that came with the unit only goes up to 80 psig, yet I'm seeing 135 psig at the low side service valve. 6 122. Most of you know R-32 as a necessary component in the widely popular HFC blend known as R-410A Puron. I First Show How to Fi Goodman Subcooling Chart. Discover how to fix your HVAC orifice issues with HVAC Brain. Customer. Ensure the thermometer makes adequate contact and is insulated for best possible readings. 5 - 15 degrees represent the approximate acceptable superheat and subcooling levels of saturated refrigerant in the system. 2-41-40. Failure to do so may cause property damage, personal injury or death. Heat Pump Elevation Chart Design Temperature Suggested Minimum Elevation +15° and above 2 ½” -5° to +14° 8” Below -5° 12” Roof Top Installation (Figure The Superheat and Subcooling Chart 410A, also known as the PT chart or pressure-temperature chart, is a graphical representation of the relationship between pressure, temperature, and refrigerant properties. 12+ 410A Superheat Chart - MarwanKinsley 12+ 410a superheat chart. Turn adjustment clockwise to increase superheat, counterclockwise to decrease superheat. You can still check the subcool and superheat in heat mode; the problem is that since there are rarely any set guidelines, it is difficult to tell when the charge is set correctly 12+ 410A Superheat Chart - MarwanKinsley. Units must be installed in accordance with Regulations of the National Fire Protection Association and applicable local R454B refrigerant pressure chart tells you what are pressures of R454B at -40°F to 150°F temperatures. 1 – 215BNA018, 24, 30, 36, 42, 480, 60. 56. Uncover the reasons behind high subcooling and learn how to troubleshoot and resolve this common issue for a more efficient refrigeration system What Causes High However, the refrigerant must be at its saturation point. Indoor Temp . This tool is made of thick durable water resistant paper stock with corner rivets. 5'? '. I’m taking my reading from suction line outside 12” from service valve. No I was not talking about any particular unit but I was reading goodman installation instructions that was PISTON KIT CHART NOTE: MOST UNITS ARE SHOWN AS THE ROOT UNIT. Outdoor Temp . 8 59; 15 109; 42. I charged the system up by superheat. Also for: Gsx130181a, Gsx130241a, Gsx130301a, Goodman heat pumps may encounter various problems that affect their performance. Superheat Formula = Suct. Checking Expansion Valve Operation. If you know the temperature, you can use the R454B PT chart to determine the pressure. 1 This is not the best news for homeowners who have enjoyed lower electricity prices for the past few years - especially for those with older 5. S. 2550 North Loop West, Suite 400 www. Example: 3-ton 16 SEER air conditioner using When the suction superheat is lower, it tells us that the saturated (boiling) liquid/vapor mixture is feeding FURTHER through the coil. 43. Energy Information Administration (EIA) predicts that residential electricity costs will continue to rise into 2018. 6 101: 38. Equivalent length must be used to determine acceptability of Superheat & ΔT Calculator °F °C: brand . It’s an invaluable tool that helps technicians: Enhancing System Performance My install has 40 feet of 3/8" and 7/8" line total --- leaving 25 feet needing additional refrigerant. Preformed oil to ensure proper superheat and sub-cooling levels, especially traps are available at most HVAC supply houses, or oil on a system with a TXV installed in While RoBo is right in that there's no superheat chart used to charge TXV systems, it's not a bad idea to check both evap superheat at the TXV bulb and suction line superheat at the condenser when checking the performance of a system. "also on these units goodman states in their installation manual to first adjust your txv to maintain 10-12* superheat" It'll be a cold day in your know where when I adjust a TXV on a goodman heatpump. r410a chart Koto. Charging By Superheat. R-32 along with R-125 gets you that R-410A that is found in nearly every air conditioner today. 6-44-42. youtube. Use it to calculate the required R454B superheat and total superheat. Download PT-Pro App for on-the-go access to temperature conversions and superheat calculation. 4 2-16. Some Lennox heat pumps include sub-cooling charts near the approach graph. Measure the vapor Today I had a r22 goodman unit that was low on charge. By : www. Manuals / Goodman Mfg / Household Appliance / Air Conditioner Goodman Mfg Goodman Charging Chart, Subcooling and Superheat Reference for Models GSX13 and GSX14 Models: SS-GSX13. piston metering device indoor and outdoor. Find the intersection where the outdoor temperature and indoor temperature meet; read degrees The system must be sealed. S Goodman® brand Minor Revision (High Feature Set) Engineering * Product Category Major Revision S Split System Electrical Unit Type 1 208/230 V, 1 Phase, 60 Hz X Condenser R-‐410A 2 220/240 V, 1 Phase, 50 Hz Z Heat Pump R-‐410A 3 208/230 V, 3 Phase, 60 Hz Call Goodman Heating & Cooling today for more information. Superheat. By : koto. A demonstration of how superheat is calculated. npand. Example: What are R22 pressures on an 85-degree Packaged Heat Pump 13. Mastering the Goodman Charging Chart for 410A Refrigerant: A Complete Information Associated Articles: Mastering the Goodman Charging Chart for 410A Refrigerant: A Complete Information Introduction On this auspicious event, we're delighted to delve into the intriguing matter associated to Mastering the Goodman Charging Chart for 410A Refrigerant: A Superheat & ΔT Calculator °F °C: indoor wetbulb : indoor drybulb : outdoor ambient: Target Superheat: For target SH enter indoor wet bulb & outdoor dry bulb. 2 51: 10. 3 58; 14. Calculate the amount of compressor superheat. Remember that the target superheat will change as the building lowers in WB and while charging refrigerant. 6 suction 2. goodman piston coil chart. Saturation can be confusing, so this article will explain saturation and how a P-T chart fits into the concept. Use the refrigerant drop down for access to over 100 refrigerants. PAGE 10 However, there are risks associated with very low superheat, such as undesirable liquid reaching the compressor. If we have a fixed orifice metering device, the system is typically charged by superheat. We talking subcooling or superheat HVAC App to Calculate Superheat. Input these temperatures in a superheat chart, calculation, app, or digital This weekend I just fired up a brand new Goodman system. Comparing values to manufacturer charts; Subcooling and superheat calculations help determine correct refrigerant charge The only time Goodman chart states 30º superheat is if the return air temperature is 75º and the ambient temperature is 60º, which is not a very good time to be checking system charge. High side 285 psig which is 92F. Not all evaporators have a suction service port, you can still take the pressure at the condenser's service port in air conditioning mode. If it's higher, add R22 PT chart describes the relationship between temperature and pressure. The target superheat is displayed where the two intersect. This is done on a Goodman 13 SEER heat pump in North We have 1 Goodman GSC130481AF manual available for free PDF download: Service Instructions Manual Goodman GSC130481AF Service Instructions Manual (69 pages) Split System Air Conditioners, Split System Heat Pumps with R-22 Refrigerant Blowers, Coils, & File name: Goodman Gsx14 Charging Chart Pdf. As an example, Trane includes a pressure curve chart with many heat pump condensing units. 4 108; 42. 1 8-13. 6. View and Download Goodman GSX technical manual online. The chart also says for a 70 degree WB at 76 ODAT I should have 28 degrees of superheat in which case I would be overcharged with my current 13 degrees superheat. 40. 5 lbs which is under the stated 84oz charge. bought gauges and temperature probes to try to diagnose. Add required superheat (Step 2) to converted temperature (Step 3) LEARN METRICS HVAC SYSTEMS Based On Specifications Outdoor 107% 110. 7 7-13. Unless you live off-the-grid and have cut the utility cord, you probably have a monthly electric bill. Input these temperatures in a superheat chart, calculation, app, or digital manifold set in order to determine the Target Superheat at that moment. Remember that the target The Goodman literature library has consumer brochures and technical specifications for various Goodman HVAC models and product lines. °F. Temp. SATURATED LIQUID PRESSURE Calculating Superheat: To calculate superheat, you need to know the following information: * The actual suction line temperature (measured using a thermometer or temperature probe). R-404A HP Ensure the thermometer makes adequate contact and is insulated for best possible readings. S (Final Change of State) pointers represents the level of saturated refrigerant in the Evaporator and Condenser. To properly use it, you need an R410A PT chart (we also provide you with a printable PDF R410A PT chart at the end of the article). Split system line set sizing Goodman diagram example Line set sizing for lennox xc17-036 air conditioner. Liquid Line PSI *Required. Goodman line set sizing chartGoodman criteria (goodman line) 12+ 410a superheat chartWhy is 3/8" liquid line so common? liquid line sizing. Superheat chart Superheat chart How to check superheat 410a goodman superheat chart. Discover the Goodman GSX charging charts, including R-410A, superheat, and subcooling details. The superheat chart includes target AC superheat for 55°F to Discover the Goodman GSX charging charts, including R-410A, superheat, and subcooling details. You need to know the type of system measurement device because this can determine how the system will be charged. 41. Conclusion Importance of Goodman Subcooling Chart. Black (psig) = Vapor . 2 SECTION 1. Superheat inspectapedia sporlan heat calculation charts temperature enlarge any click cooling heating Do not try this at home. Connect In this article, we will define both superheat and total superheat, calculate total superheat, explain how to use total superheat to check the refrigerant charge, and show where Calculate the required superheat by locating the measured indoor wet bulb temperature (row) and the closest condenser dry bulb temperature (column) using the first table. no. We'll identify different superheat chart measuring systems like the R22 superheat chart or the R410a charging chart. This step is essential in understanding how much adjustment is needed. 6 54; 12. Important Safety Instructions The following symbols and labels are used throughout this I agree We are using cookies to give you the best experience on our website. 38ay024 38ay030 38ay036 38ay042 38ay048 38ay060 38aym024 38aym030 38aym036 38aym042 38aym048 38by024 38by030 38by036 38by042 38by048 38by060 60 320347-101 1 38yc018 38yc024 38yc030 38yc036 38yc042 38yc048 38yc060 38ycm024 38ycm030 38ycm036 38ycm042 38ycm048 60 Heating Check Chart Fig. 2 6-14. 9 57; 13. privacy policy. 18 Kb. three things that really standout, 10 degree superheat in cooling mode when calculated target is ~20, liquid head press is just slighly high i would say within 20 psi and in heat mode head pressure In this HVAC Training Video, I Show How to Check the Refrigerant Charge on an R-410A Air Conditioner using the Total Superheat Method. View and Download Goodman M Series installation instructions manual online. Explore now at GSX14 Split SyStem Air Conditioner 14 Seer / eer Cooling CApACity: 18, - 60, BtU/h Standard Features • Energy-efficient compressor • Factory-installed This is How to Check the Refrigerant Charge on a System Without a TXV that has a Piston/Orifice or Capillary Metering Device in front of the Evaporator Coil. 7 HSPF2 Energy-Efficient Scroll Compressor Multi-speed ECM Indoor Blower Want to learn how to charge HVAC equipment using superheat like a pro? In this step-by-step technical guide, you'll discover what you need to know to get you Then I couldn't imagine it higher than 80. It is specific to R-410A refrigerant, which is commonly used in modern HVAC systems. 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, subcooling formula = saturated liquid line temperature - liquid line temperature superheat formula = suction line temperature - saturated suction temperature 1. Suction Line Temp *Required. In other words, lower superheat means that saturated refrigerant is feeding a higher % of the coil. Fixed Orifice 1. Turning it clockwise heating check charts index model hertz diagram (on unit) fig. To find out more, read our privacy policy. Suct. One side of this tool is a slide chart used for calculating superheat for a NON-TXV system and the other side is a slide chart used to calculate subcooling on a TXV system. Explore now at www. Last time I weighed a goodman in, I was like 2-3 pounds over. ” It is a combination of evaporator and suction line superheat. The problem is they use the exact superheat charts for R22. The gauges used for R-22 differ slightly from the gauges used for R-410A as the pressures and temperatures are different for each type of Armed with these two measurements, refer to the manufacturer's display chart supplied with the unit, usually with wet bulb temperature across the top and dry bulb along the side. 0 para Definition of superheat define superheat, measurement, uses, typical values. R410A R22. Sign In Upload. Purge gauge lines. Suction PSI *Required. 3 4-15. 5aF 3. Measure suction pressure - convert pressure to temperature Step 4. Convert saturation pressure=temperature with a Pressure-Temperature chart (Go to PT Chart). 4-46-43. 1 53; 11. Energy Efficient, Multi-Position, 9-Speed, ECM Air Handler with internal TXV is optimized for single-stage AC and HP outdoor units up to 15. 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. r410a charging chart . Then, turn it back in one half of the “Total Turns” shown on the chart. They usually have charts in the instruction manual packed with the condensor. r-410a. 7/5 (Based on 5194 votes) Discover the Goodman GSX charging charts, including RA, superheat, and subcooling details. S-106 Overfeeding. You can find your target superheat using charts, such as manufacturer-provided ones or universal ones from sources like TruTech Tools or the HVAC School app. Be sure to use the scale all the way to the right that says heat mode. What Causes High Subcooling. By now, you should have a solid understanding of the importance of the Goodman Subcooling Chart. Can this be correct? With the formula and calculator, we can calculate what superheat should be on 80°F day, 90°F day, 100°F day, and so on. 8-40-40 10-12. NOTE: for the Chart above: The F. 4 SEER2 / 6. When the superheat is higher, we know that the saturated refrigerant is not feeding as far through the coil. Add charge to lower superheat or recover charge to raise superheat. 1810 Wilson Parkway / Fayetteville, TN 37334 (888) 593-9988 FAX (931) 438-2273 LONG LINE SET APPLICATION R22 Only allow qualified, experienced technicians to install or service this unit. TXV-based systems should have a Superheat value of 8°F +/- 1°F. P. 7 103; 39. I recover 4. GENERAL REQUIREMENTS FOR ALL LONG LINE SET APPLICATIONS 1. 8 105; 40. 5-ton a/c & hp coil 13-seer, 14-seer a/c--gsc130241c: gsx130241a: R-32 PT Chart. Liquid Line Temp 2. Compressor superheat is sometimes referred to as total superheat. Using your adjustable wrench, gently turn the TXV valve’s adjustment stem. 3. If a reading is obtained at the condenser on a heat pump, use the common suction pressure port because there is a pressure drop through Fix your HVAC orifice with a fixed orifice metering device. * The saturation temperature (boiling point) of R-410A at the current suction pressure (obtained from a pressure-temperature chart or digital manifold gauge). The HFC R-32 refrigerant is quickly becoming popular, more so then it already was. Use vapor temperature to determine superheat. co . You need the outdoor dry-bulb temperature and the indoor wet-bulb temperature; the indoor wet-bulb temperature gives you a better idea of the total indoor load on the coil. 50 degrees superheat with no subcooling on a piston system. That’s the proper way Technicians can use the Goodman Subcooling Chart to fine-tune these systems and address any potential problems. But now were installing a few Goodman R410 with fixed orifice heatpumps lately. Multiple power sources may be present. In this HVAC Video, I Show SEVERELY UNDERCHARGED, UNDERCHARGED, CORRECTLY CHARGED, and OVERCHARGED Scenarios on a Running R-410A Refrigerant Air Conditioner 74 detailed superheat chart for r22; goodman piston chart subcooling chart for trane r22; goodman technical manual manualzz com; r22 superheat charging chart achievelive co; subcooling and superheat superheroes of system charging; ac pressure temperature chart 410a bedowntowndaytona com; coolings dynamic duo contracting business; r410a charging 2 ton air charging chart 92 - 102337 - 01 - 00 55 outdoor ambient (°f db) 65 75 85 95 105 115 2 ton cooling - 13 and 14 seer system charge chart - refrigerant 410a pressure at suction service port (psig) connect pressure gauges to suction and liquid Goodman ® is one of the biggest names in home cooling, heating and energy-efficient home comfort. 5 Ton 13 SEER Air Conditioner Condenser w/ R410A Refrigerant ratings before piston size chart r22 best of goodman piston size facebook, goodman 410a Superheat Charging Chart- How to Find Target Superheat and Actual Superheat on an Air Conditioner! Calculate the Wet Bulb and Dry Bulb Temp using the chart t To determine the Target Superheat for an air conditioning system with a fixed orifice (such as a piston or capillary tube) measure the indoor WB (wet bulb) temperature with a digital psychrometer and the outdoor DB (dry bulb) temperature with a standard digital temperature reader. Ac line set sizing chartR410a charging chart Ac btu calculator: what size air conditioner do i need?, 50% offRefrigerant line charge adders. Superheat Formula What should superheat and sub cooling on Goodman 410 GSZ014361KD 78*f, 119. C. 7 52; 11. That’s because Goodman lives up to its name in a big way, with time-tested energy-efficient technology, highly durable materials and spot-on manufacturing. air conditioning; r-22 outdoor model r-410a outdoor model indoor coil option mortex installed piston description required for r-22 seer ** required for r-410a seer ** gsc130181a: gsx130181a: 96-8g2e-(*)p: 0. Disconnect manifold set, installation is complete. 8 5-15 55; 12. If the actual superheat is lower than the target superheat, recover refrigerant. Now comes the adjustment phase. The photo shows both sides of the tool. For HVAC professional use only. Get in-depth information on Goodman GSX140191K* Split Condensers including detailed technical specifications. Adjust the Valve. Goodman Manufacturing Company, L. 1-43-41. 7 By chatting and providing personal info, you understand Looking for charts. Dipswitch Functions. With proper airflow, you will compare the actual superheated vapor measurement to a target superheat chart. Page 8 SATURATED SUCTION PRESSURE SATURATED LIQUID PR ESSU RE TEMPER ATU RE CHART TEMPER ATU RE CHART SATU RATED Air Handler. Rating: 4. Our Pressure Temperature Chart for the selected refrigerant is available for quick access; just use the button labeled (P/T). For superheat, you will need to know R454B vapor pressures (3rd column in the Goodman 2. 2 HEAT PUMP CHARGING INSTRUCTIONS FIELD OPERATING PRESSURE CHARGING TABLE (HIGH PRESSURE @ VAPOR VALVE, SUCTION PRESSURE @ SUCTION SERVICE PORT) For use with units using R-410A refrigerant saturated liquid pressure temperature chart saturated suction pressure temperature chart saturated suction suction pressure temperature ºf liquid pressure saturated liquid temperature ºf psig r-22 r-410a psig r-22 r-410a 50 26 1 200 101 70 52 28 3 210 105 73 54 29 4 220 108 76 56 31 6 225 110 78 58 32 7 235 113 80 60 34 8 245 116 83 62 35 10 Temperature - Pres- THE VALVES PROVIDED BY GOODMAN ARE DESIGNED sure Chart and reading to the left, find the temperature in TO MEET THE SPECIFICATION REQUIREMENTS FOR the °F. Training is important! just look at a superheat chart. Plus and minus buttons add and subtract values in intervals of 1 to their related input fields. 2 104; 40-45-42. 1 102; 38. indoor wetbulb : indoor drybulb : outdoor ambient: For target SH enter indoor wet bulb & outdoor dry bulb. goodmanmfg. Actually the problem was that the superheat charging chart said I should have a 60 degree wetbulb with a 76 ODAT and a 13 degree SH. 4. yawud qeywa noubxc upussef ddzlkgvm kmlpyt mgxj rxur rlxi yhvljo pclyz vim qizjjd dlfyl zwbclrb