Goodman r410a charging chart

heat a cylinder for faster charging, partially immerse it in warm water. • never fill a cylinder more than 80% full of liquid refrigerant. • never add anything other than r-22 to an r-22 cylinder or r-410a to an r-410a cylinder. the service equipment used must be listed or certified for the type of refrigerant used.

Sep 3, 2023 · Goodman 410a charging chartGoodman 410a condenser seer ton conditioner air features only Superheat chart for 410a4.0 ton goodman 13 seer r-410a central heat pump system gsz130481. Subcooling chart for r22Goodman 410a charging chart Goodman evaporator cpl handlerPiston size chart r410a. R410a Pressure Temp Chart. Check Details Charging 410 chart 410a ton trane hvac carrier r410a temperature pressures split gauge readings set confusion mr 2010 am workingAc piston size chart Goodman 410a charging manualzzGoodman charging chart 410a. Charging pump heat goodman 410a systemGoodman r22 heat pump charging chart 410a mini split pressure chartRheem …14 SEER Piston/TXV Reference Chart Information from R410A 14 SEER AC/HP document ©2016 Ingersoll Rand Note: All match ups must be confirmed through AHRI. Condensing Unit Air Handler Piston Size / TXV Valve Model SEER If Preinstalled Piston ... Coil information from R410A 14 SEER AC/HP documentApr 29, 2009 · The condenser comes charged with 15 feet of 410A. My install has 40 feet of 3/8" and 7/8" line total --- leaving 25 feet needing additional refrigerant. (Goodman suggest adding .6 oz per foot of liquid line) but that seems to be high. At the present time I am setting at 308 (High Side and 143 Low Side with no charge added beyond the 15 foot ... psig °f psig °f psig °f psig °f psig °f 12; –37.7. 114Refrigerant type. We will differentiate between CFC and HCFC refrigerants (R11, R12, R115, and R22) that mostly require mineral oils, and HFC refrigerants (R32, R134a, R32, R410a, R407c, etc.) that mostly require polyolester oils. Application. These include air conditioning, refrigeration, and so on. First, we will have an overview of which ...

The system must be sealed. Some Lennox heat pumps include sub-cooling charts near the approach graph. You need to know the type of system measurement device because this can determine how the system will be charged. r410a charging chart . By : www.youtube.com. r410a chart Koto.npand.co . By : koto.npand.co. r410a charging chart . By : www ... GOODMAN AC CHECK REFRIGERANT CHARGEmerch = https://teespring.com/stores/steve-lavhttps://www.patreon.com/stevenlavimonierelavimoniere productions llcsubscri...Click on Your Model Number Below to View the Manual for Your Unit Goodman ®. Goodman ® GSX16 | Goodman® Charging Chart | Goodman® Gsx Installation Manual | Goodman® Gsx14 Installation Manual Pdf | Goodman® Subcooling Chart | Goodman® Gsx14 Manual | Goodman® 410a Charging Chart.Determining the Proper Subcooling Level for R410a. Getting the right subcooling level for R410a is crucial. Factors like system design, ambient conditions, and equipment type influence subcooling requirements. Typically, R410a systems require a subcooling level of 10-15°F (5-8°C).Goodman 410a charging chart. System chargingRefrigerant 410a 404a 134a r407c r22 refrigeration chart2 saturation refrigerants condenser conditioning becomes The "5 pillars" of residential a/c refrigerant circuit …

outdoor goodman indoor piston outdoor goodman indoor piston section indoor piston kit section indoor piston kit coil btu's size part no. coil btu's size part no. ckl18-1 18000 .052 (2) clj36-1 36000 .071 (2) 24000 .059 to .052 b17898-52 (3) 42000 .078 to .073 b17898-73 (1) 29000 .059 to .052 b17898-52 (3) 47000 .082 to .073 b17898-73 (1) Goodman GSZB404810 - GSZB 4 Ton 14.3 SEER2 Energy-Efficient Split System Heat Pump w/ R410A Refrigerant- Note: As of January 1, 2023 the US Department of Energy released a new SEER2 standard that provides manufacturers guidance in measuring the efficiency of their HVAC units. The US Department of Energy divided the country into 3 …It seems that U.S. consumers are being asked to shell out more in tips and service charges than ever before. But is there a difference between the two? Advertisement It's a bafflin...(We have quick charging and troubleshooting cards available that also include a P/T chart.) On the gauge face in the picture below, the pressure measured is 318 PSIG. The pressure needle intersects at 100 °F saturated temperature for R-410A. Therefore, the saturated temperature inside the condenser coil is 100°F. Limiting the liquid line size to 3/8” is critical since an increased refrigerant charge level from having a larger liquid line could possibly shorten a compressor’s life-span. a. Exceptions for air conditioning (cooling only) applications, 1/4" liquid line may be used in:

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You and I know why business schools charge so much for an MBA. You and I know why business schools charge so much for an MBA. Because they can. But why do they pay so little to eve...We would like to show you a description here but the site won’t allow us.14 SEER R410A AC Charge Chart 2.5 TON Outdoor Ambient Temperature(℉) Liquid Pressure at Small Service Valve(psig) 55 60 65 70 75 80 85 90 95 100 105 110 115 Cooling Mode Liquid Pressure at Small Service Valve(psig) O utd o rA mbi en T p a (℉) 14 SEER R410A AC Charge Chart 3.5 TON 165 16 1 1 57 1 53 1 49 1 45 141 137 133 129 125 121 117 113 ...Actual Line Temp – Sat Temp = Total Superheat. 55°F - 37°F = 18°F. 18°F of Total Superheat > 9°F Target Superheat = Undercharged. Since the actual total superheat measured is higher than the target superheat, we would need to add refrigerant a little at a time until the superheat is the same as the target superheat.

Typical Low Side Pressure Range for R410A in the field: 115-120 psi. Typical High Side Pressure Range for R410A in the field: 410-420 psi. By 2025, high Global Warming Potential (GWP) refrigerants with a GWP of over 750, will be banned together with the systems using that gas. R410A has a GWP > 2,000. 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 superheat will change as the building lowers in WB and while charging refrigerant. The outdoor DB will general stay the same while checking the charge but it may fluctuate …system charge chart (cooling) 60 70 system charge chart (heating) 80 01 01revised background color to rose #507 was white, revised originalrelease number was s001, removed revision note. jhb q-1012s005 1-3-06 revised outdoor to indoor for heating chart, removed heating from caution note. jhb q-0010s000 5-19-06 02Step 1. Connect the red hose of the manifold gauge to the high side valve on the back of the condenser. The high side is the smaller valve. Connect the blue hose of the manifold gauge to the low side access valve (the large valve on the condenser). Video of the Day.In this HVAC Training Video, I show How to Add R-410A into a Running Air Conditioner that is Very Low on Refrigerant. I Show the Step by Step Procedure for C...Goodman Gsx14 Charging Chart. Goodman controls provided A c line set sizing chart Goodman gmh80603an 2 stage gas furnace 80% upflow 60,000 btu. Piston goodman r22 sizing. A c line set sizing chartGoodman line set sizing chart 8 r410a refrigerant pipe sizing charts 2k23Why is 3/8" liquid line so common? liquid line sizing.Goodman 410a heat pump charging chartR22 charging goodman superheat subcooling calculator Heater overload chemicalPump goodman charging manualzz 410a conditioning r410a hvac. 410a r410a hvac traneCar ac charging chart Subcooling chart for r410a3— check-flo-rater® piston chart, recommended tube …R22 & r410a superheat subcooling charging chart duct calculator freon Ac gauge readings chart Goodman charging chart 410a. Ac Gauge Readings Chart. Hvac charts R410a superheat chart Amazon.com: r22 superheat subcooling calculator charging chart. Charge chart subcooling refrigerant questions using information adjustment …A sales charge, typically used with mutual funds or similar investments, is used to pay the administration of the fund. It's the premium you pay to invest. The charge pays for the ...heat a cylinderfor faster charging partially immerse it in warm. • never fill a cylinder more than 80% full of liquid refrigerant. • never add anything other than r-22 to an r-22 cylinder or r-410a to an r-410a cylinder. the service equipment used must be listed or certified for the type of refrigerant used. • store cylinders in a cool ...-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 ...

Goodman 410a charging chart Piston size chart r22 goodman Goodman gsc13 piston kit chart. Heat Controller CDG SERIES, MDG SERIES Table 1: Flowrator Piston Size Chart. Goodman 0.049 piston metering device R22 goodman piston superheat pressures operating r410a technicians Goodman line set sizing chart.

GOODMAN AC CHECK REFRIGERANT CHARGEmerch = https://teespring.com/stores/steve-lavhttps://www.patreon.com/stevenlavimonierelavimoniere productions llcsubscri...Hi i had a problems with charging the refrigerant onto the Compressor which part of our 37 Kw HVAC system.I use Dupont R417 A, when the pressure reach 60 PSI it rapidly increase to 90 PSI even with little charging, and when it come to decrease the pressure ( i want the pressure in range 60 - 70 PSI ) it rapidly drop when it reach 80 PSI.heat a cylinderfor faster charging partially immerse it in warm. • never fill a cylinder more than 80% full of liquid refrigerant. • never add anything other than r-22 to an r-22 cylinder or r-410a to an r-410a cylinder. the service equipment used must be listed or certified for the type of refrigerant used. • store cylinders in a cool ...heat a cylinder for faster charging, partially immerse it in warm water. • never fill a cylinder more than 80% full of liquid refrigerant. • never add anything other than r-22 to an r-22 cylinder or r-410a to an r-410a cylinder. the service equipment used must be listed or certified for the type of refrigerant used.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...Think 42-48 degrees, R22 or R410. Bryant/Carrier 410a systems with a TXV have a subcooling of 8 to 16. Check the data plate or the table inside the cover for the subcooling for the specific model/tonnage. Make sure airflow is right, charge fixed orifice by superheat, TXV by subcooling.Also called a back-end load, a contingent deferred sales charge is a fee paid to sell a specific investment. Also called a back-end load, a contingent deferred sales charge is a fe...Goodman 410a heat pump charging chart R410a pressure temp chart Goodman 410a heat pump charging chart. The basic refrigeration cycle: subcooling and superheat charging charts. 410a piston refrigerationWo2009051731a9 Piston goodman r22 lewisburg umc410a r410a trane hvac pressures nor.

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By January 1, 2010, there was a ban on the production and import of R-22. 5 As a result, manufacturers of heat pump and air conditioning equipment redesigned their systems to accommodate R-410A, a chlorine-free refrigerant compared to R-22. The refrigerant would soon replace R-22 in the new HVAC equipment. EPA regulations require a ban on the ... Let’s use the target superheat formula and calculate this manually: Target Superheat (R-410A) = (3 × 69°F – 80°F – 105°F) / 2 = 11.0°F. We see that the target superheat for R-410A refrigerant in this system is 11°F. You can use the target superheat calculator above to get to this result much quicker. Carrier only wants the heat mode pressure chart used as a guideline, not as a charging tool. Always reference manufacturer guidelines before setting any charge. ... does not work on an R-410A system. A more applicable guideline is 20˚-25˚ suction saturation below outdoor ambient. This means if it is 50˚ outside, the suction saturation ...R-410A systems operate at higher pressures than standard R-22 systems. Do not use R-22 service equipment or components on R-410A equipment. Ensure service equipment is rated for R-410A.! WARNING Refrigeration systems contain refrigerant under pressure. Extreme caution should be observed when handling refrigerants. Wear safety glasses and gloves ...Aug 12, 2023 · 410a Heat Pump Charging Chart - Konaka. Check Details. I'm looking for a freon charging chart for a trane heat pump model. Goodman 410a charging chartPiston size chart r22 goodman What is the proper operating pressure on a 4ton ductible split freonCharging r410a superheat refrigerant 134a overcharging low ambient psi gauge. Superheat Method. NOTE: Indoor airflow should be within +/- 20 % of rated cfm. 1. Purge gauge lines. Connect service gauge manifold to base-valve service ports. Run system at least 10 minutes to allow pressure to stabilize. 2. For best results, temporarily install a thermometer on the suction line near. the compressor.psig °f psig °f psig °f psig °f psig °f 12; –37.7. 114Manufacturer charts supersede the chart below. Example 1: A new R-410A split heat pump system is installed during the winter with 60’ of 7/8” vapor line and 60’ of 3/8” liquid line. The manufacturer’s factory charge of 8 lb 7 oz includes enough refrigerant for 15’ of 7/8” and 15’ of 3/8” line set.Physical Properties Of R22. In parallel to using the R22 PT chart, professionals will usually need to know some of the following R22 physical properties: R22 liquid density at -69°C: 1.49 g/cm 3. R22 gas density at 15°C: 3.66 kg/m 3. Triple point temperature: -115.76K. Critical pressure: 49.36 bar. Heat capacity ratio at 86°F: 1.178253.Goodman 410a heat pump charging chart R410a pressure temp chart Goodman 410a heat pump charging chart. The basic refrigeration cycle: subcooling and superheat charging charts. 410a piston refrigerationWo2009051731a9 Piston goodman r22 lewisburg umc410a r410a trane hvac pressures nor.Goodman r22 heat pump charging chartR410a charging chart Goodman 410a charging chart25+ how to calculate subcooling. R410a charging chartR22 refrigerant pressure temperature chart pdf 21 fresh r22 superheat chartR 22 superheat subcooling calculator charging chart txv tev. ….

Goodman 410a charging chart. R 22 r22 refrigerant charging chart gauge set guide nR 22 superheat subcooling calculator charging chart c R22 conversionManual reznor installation unit. Renogy battery charging parameters once again...Chart charging superheat subcool charts size R22 charging pressures / please let me know which are … Limiting the liquid line size to 5/8” is critical since an increased refrigerant charge level from having a larger liquid line could possibly shorten a compressor’s life-span. 3. Most refrigerant tubing kits are supplied with 3/8” thick insulation on the suction line. For long line installations Pressure Chart For 410a Refrigerant. Charging 2 ton goodman 410a heat pump system Figure 14. charging chart for 5 ton units, figure 13. charging chart R 410a superheat subcooling calculator charging chart c. Ask jim – technical training associatesoutdoor goodman indoor piston outdoor goodman indoor piston section indoor piston kit section indoor piston kit coil btu's size part no. coil btu's size part no. ckl18-1 18000 .052 (2) clj36-1 36000 .071 (2) 24000 .059 to .052 b17898-52 (3) 42000 .078 to .073 b17898-73 (1) 29000 .059 to .052 b17898-52 (3) 47000 .082 to .073 b17898-73 (1)The duration of warranty coverage in Texas and Florida differs in some cases. At Goodman, we believe in American dependability. Units are designed, engineered and assembled in the U.S.A. Learn more about the refreshingly affordable Goodman GSZ16 Heat Pump with up to 16 SEER value and 9.0 HSPF efficiency.R-410A refrigiant. 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. Looking elwhere I found that 135 psig is 47F. High side 285 psig which is 92F. Spec is SH 7-9F and SC 7-9F (using TXV). SC: 92F ...Actual Line Temp – Sat Temp = Total Superheat. 55°F - 37°F = 18°F. 18°F of Total Superheat > 9°F Target Superheat = Undercharged. Since the actual total superheat measured is higher than the target superheat, we would need to add refrigerant a little at a time until the superheat is the same as the target superheat.Aug 12, 2023 · 410a Heat Pump Charging Chart - Konaka. Check Details. I'm looking for a freon charging chart for a trane heat pump model. Goodman 410a charging chartPiston size chart r22 goodman What is the proper operating pressure on a 4ton ductible split freonCharging r410a superheat refrigerant 134a overcharging low ambient psi gauge. Goodman 410a heat pump charging chart R410a pressure temp chart Goodman 410a heat pump charging chart. The basic refrigeration cycle: subcooling and superheat charging charts. 410a piston refrigerationWo2009051731a9 Piston goodman r22 lewisburg umc410a r410a trane hvac pressures nor. Goodman r410a charging chart, Compare Bryant and Goodman HVAC systems to find the best one for your home. Learn about the features and benefits of each before making a decision. Expert Advice On Improving Your ..., R 22 superheat subcooling calculator charging chart txv tev 736902509975. R410a charging chartSubcooling chart for r22 R22 goodman superheat subcooling r410aAmazon.com: r22 superheat subcooling calculator charging chart: refrigerant reference: books., CHARGE CHART 92 - 102223 - 05 - 02 9-16-05 "NR" "NR" 92-102223-05-02 4.0 TON HP (R410A) Q-1012S000 JHB 200 250 300 350 400 450 500 550 200 250 300 350 400 450 500 550 100 120 140 160 180 200 220 ... 92-10223-05 Rev. 02 4 ton R-410A Charging Chart Subject: 4 Ton R-410A Charging Chart Created Date:, A great goodman 410a charging chart can really improve your life. And after two years of testing 42 different best goodman 410a charging chart 2024 , we believe this exceptional item is the hottest among them. We rank the best brands, powered by AI and Big Data, from Amazon, eBay, Walmart, Costco saving you time and money., A charge-off occurs when a lender writes off a debt as being uncollectible. This usually happens after 120 to 180 days of nonpayment on a loan. Charge-offs will negatively affect y..., R410A PRESSURE-TEMPERATURE CHART. Saturation Pressure-Temperature Data for R410A (psig)*. ECLPC-1 Rev 1 – 02/22. Created Date. 2/25/2022 1:24:53 PM., 🔥ATTENTION HOMEOWNERS🔥 - Ever wondered how to keep your HVAC unit in peak condition? Whether you're fighting the freezing cold or scorching heat, we've got..., Charging Chart For R22 08 Aug 2023. Pin on for your home Typical r22 high and low side pressure chart Chart r22 charging pressure suction refrigerant set superheat gauge temperature line read. Goodman Piston Chart R22. How long will 134a stay in a r12 system? R22 piston charging chart Carrier r22 piston chart. R410a charging chart, Pressure Chart For 410a Refrigerant. Charging 2 ton goodman 410a heat pump system Figure 14. charging chart for 5 ton units, figure 13. charging chart R 410a superheat subcooling calculator charging chart c. Ask jim – technical training associates, R-410A refrigiant. 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. Looking elwhere I found that 135 psig is 47F. High side 285 psig which is 92F. Spec is SH 7-9F and SC 7-9F (using TXV). SC: 92F ..., ™ 410A Refrigerant (R-410A) Piping Guide for Freon™ 410A (ENG Units) Technical Information Suction Line Size—Evaporator to Compressor 50 °F through 30 °F (145 through 99 psig) 29 °F through 10 °F (97 through 64 psig) 9 °F through –10 °F (62 through 38 psig) Suggested Allowable Pressure Drop in psig = 2 °F, system charge chart (cooling) 60 70 system charge chart (heating) 80 01 01revised background color to rose #507 was white, revised originalrelease number was s001, removed revision note. jhb q-1012s005 1-3-06 revised outdoor to indoor for heating chart, removed heating from caution note. jhb q-0010s000 5-19-06 02, The Insider Trading Activity of Goodman Laurie on Markets Insider. Indices Commodities Currencies Stocks, I originally wrote this guideline back in 2003, and truthfully, not much has changed since then in regards to checking a heat mode charge on a heat pump. Step #1 – If there is any frost on the outside unit, get it completely defrosted first. Step #2 – Check all the obvious things first, filter, coils, blower wheel, etc., Mar 19, 2019 · R-410A, or Puron, is one of the most popular refrigerants in today’s modern world. However, if you rewind just fifteen or twenty years you would find that very little people even knew about it. Most contractors and technicians worked with R-22 systems for home and commercial air conditioning. R-22 had been the standard bearer refrigerant for ... , X: Condenser R-410A H: Heat Pump R-22 Z: Heat Pump R-410A SEER RATING: SEER Rating BRAND: G: Goodman ® (Standard Feature Set Models) S: Goodman ® Deluxe (High Feature Set Models) V: Value NOMINAL CAPACITY: 018: 11/2 Tons 024: 2 Tons 030: 2 1/2 Tons 036: 3 Tons 042: 3 1/2 Tons 048: 4 Tons 060: 5 Tons VOLTAGE: 1: 208-230v/1ph/60Hz 3. 208-230v ..., system charge chart - refrigerant 410a pressure at suction service port (psig) connect pressure gauges to suction and liquid ports on unit. measure air temperature to outdoor coil. place an "x" on the appropriate chart where the suction and liquid pressures cross. if "x" is below ambient temperature line, add charge and repeat step 3., Purchase Your HVAC Equipment Direct | Goodman AC And Furnace ..., outdoor goodman indoor piston outdoor goodman indoor piston section indoor piston kit section indoor piston kit coil btu's size part no. coil btu's size part no. ckl18-1 18000 .052 (2) clj36-1 36000 .071 (2) 24000 .059 to .052 b17898-52 (3) 42000 .078 to .073 b17898-73 (1) 29000 .059 to .052 b17898-52 (3) 47000 .082 to .073 b17898-73 (1) , Refrigerant Pressure Temperature Chart - PT Chart for R-410A, R-134A, and R-22. These are currently the three most widely used refrigerants on the market today for HVAC applications in residential and commercial use. R-22 refrigerant is the king and used widely in the residential and commercial markets followed by R-134A which is used in ..., Piston r410a Solved 9.4 kg of r-134a fill a 0.7-m3 weighted Answer solved problem Solved 3-29 A piston-cylinder device contains 0.85 kg of | Chegg.com Superheat hvac piston orifice curves technicians ton condenser temp R22 goodman hvac piston superheat charging pressures operating r410a technicians hfc 134a piston temperature, system charge chart (cooling) 60 70 system charge chart (heating) 80 01 01revised background color to rose #507 was white, revised originalrelease number was s001, removed revision note. jhb q-1012s005 1-3-06 revised outdoor to indoor for heating chart, removed heating from caution note. jhb q-0010s000 5-19-06 02, Are you overcharging cooling systems? R410A-Charging-Chart. Trending. Product Videos. Viessmann Manufacturing Company Inc. General Wire Spring/General Pipe Cleaners. Intellihot Inc. , Table of Contents. Refrigerant R-410A Pressure Temperature Chart - This R410A PT Chart will help you when charging a system that utilizes R-410A. Furthermore, R410A is an HFC and is commonly used in residential and light commercial HVAC equipment for air conditioners and heat pump systems. Additionally, it widely replaces HCFC R-22 which was ... , R 22 superheat subcooling calculator charging chart txv tev 736902509975. R410a charging chartSubcooling chart for r22 R22 goodman superheat subcooling r410aAmazon.com: r22 superheat subcooling calculator charging chart: refrigerant reference: books., If your phone, computer, or console won't charge, this could fix it. For a while now, our tech has run on rechargeable batteries, and that’s great‚ until we plug in a device and di..., Furnace goodman hvac be65 414c 49d9 pressure heatTon goodman 410a unit Goodman unit (1year old) makes a ka-boom noise sometimes when it firstGoodman gmss92 specs. Goodman furnace hvac f495 9feeGoodman gsx14 charging chart I have a goodman gmvc950704cxab two stage gas furnace. low stage worksGoodman a …, GPH 14 SEER R-410A Package Heat Pump Units. Refer to Service Manual RS6300011 (Horizontal) for installation, operation, and troubleshooting information. All safety information must be followed as provided in the Service Manual. Refer to the appropriate Parts Catalog for part number information. Models listed on page 3., In this HVAC Training Video, I show the Step By Step Procedure for Charging R-410A Refrigerant into an Air Conditioner that is Low on Refrigerant. I show the..., You and I know why business schools charge so much for an MBA. You and I know why business schools charge so much for an MBA. Because they can. But why do they pay so little to eve..., We would like to show you a description here but the site won’t allow us., PISTON KIT CHART NOTE: MOST UNITS ARE SHOWN AS THE ROOT UNIT. BTUHS AND ORIFICE SIZES ARE EQUAL FOR REVISED UNITS, UNLESS OTHERWISE NOTED. Goodman Manufacturing Company, L.P. 2550 North Loop West, Suite 400 www.goodmanmfg.com Houston, Texas 77092 PKC-00W Page 1 December 2005, R 22 superheat subcooling calculator charging chart txv tev 736902509975. R410a charging chartSubcooling chart for r22 R22 goodman superheat subcooling r410aAmazon.com: r22 superheat subcooling calculator charging chart: refrigerant reference: books.