Goodman Piston ChartIntersect the 2 numbers on the chart shown on the next slide That will give you the amount of superheat you need Superheat Formula Suction Line Temperature minus the Saturated Evaporating Temp = Superheat Example YOUR LOW SIDE PRESSURE IS 75 PSI DIRECTLY BELOW THAT NUMBER IS THE SATURATION TEMPERATURE, WHICH IS 44°F. Goodman Flow Check Piston Kit. dImensIons CAPT — CAsed UPFlow/downFlow Indoor CoIls wITH InTernAl TXV sPeCIFICATIons dImensIons CHPF — CAsed HorIzonTAl “A” Indoor CoIl sPeCIFICATIons Model. Goodman GSH Series Split System Heat Pump - 2 Ton - 13 SEER - 1 Phase Brand: SKU: GSH130241CB We do not currently sell this unit. Sizing the equipment load requires the consideration of several factors. The Goodman® AWUF vertical stud- or wall-mount electric heat Air Handler features a direct-drive, multi-speed motor (to permit air volume fl exibility) and fully insulated, galvanized steel construction. Description Piston Kit Chart Invalid Price - 002 Detailed Description PKC00X, PISTON KIT CHART, Goodman Parts and Accessories, Goodman HVAC Parts and Accessories. To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. When a piston is described as a “65 piston,” it is 0. The Goodman literature library has consumer brochures and technical specifications for various Goodman HVAC models and product lines. Note: For a properly matched system and piston sizing information, refer to Goodman piston kit chart of the corresponding Goodman® outdoor unit. ALL OTHER INDOOR COMBINATIONS, PISTON MUST BE PURCHASED FROM DISTRIBUTOR. Goodman HVAC GSX160301 Goodman 16 Seer Ac, 2. for all other indoor combinations, piston must be purchased from distributor. Standard Features Suitable for use with refrigerants R-410A (-16 mod-els only) and R-22 (-16 & -1 models). NOTE: With the piston in the distributor, the seal end should point inside the distributor body and should not be seen when looking into the end of distributor. See piston kit chart in instructions. When a piston is described as a “65 piston,” it is 0. Make sure the piston is free to rotate, and move up and down in the distributor body. piston kit chart 4 ppkcg-4001j february 2015 (*) signifies unit revision. 2016 Goodman Manufacturing Company, L. Goodman Manufacturing Company, L. Summary of Contents for Goodman GSC130181A. piston kit chart 4 ppkcg-4001j february 2015 (*) signifies unit revision. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser. (1) correct piston is supplied with the outdoor unit. Pistons are sized in decimals of an inch, like a gas orifice, usually from the 40s to the low 100s. Piston Coil Chart - Goodman Goodman Piston Coil Chart You must identify your local store and sign in to see local price and availability information and place orders. com PISTON KIT CHART (cont'd) 2 PISTON KIT CHART (cont'd) Mix-Matched evaporators and Amana condensers will require piston changes as listed below: 3 AMANA PISTON KIT CHARTVALUE LINE BAG ASSY PISTONS. What you need to know to do correctly. Note: For a properly matched system and piston sizing information, refer to Amana piston kit chart of the corresponding Amana® outdoor unit. For assistance finding available alternatives, please contact our customer support team. com PISTON KIT CHART (cont'd) 2 PISTON KIT CHART. Goodman Piston Chart R22 Goodman 410A Charging ChartGoodman Piston Kit ChartGoodman 410A CondensersGoodman 410A Heat Pump Goodman Piston Sizing ChartGoodman R410A Goodman Piston Learn more Privacy and Cookies Legal Info for Advertise About our ads Support Help Feedback 2014 Microsoft. Accessories High-Temp Drain Pan Kits. piston kit chart (*) signifies unit revision. Brazetailpiece to the liquid tube. 065 piston with this Goodman condenser to get 29k btu out of the condenser. Description Piston Kit Chart Invalid Price - 002 Detailed Description PKC00X, PISTON KIT CHART, Goodman Parts and Accessories, Goodman HVAC Parts and Accessories Established in 1995 by David M. IMPORTANT: Note 2 in the Goodman piston chart does not apply to CH coils. Fancoils ship with the correct piston to match a same-size outdoor unit. ) Goodman Manufacturing Company, L. Pressure Temperature Chart Orifice Chart Capillary Tube Chart Goodman Piston Coil Chart Calculators Ohms Law AC Load Metric Conversion You must identify your local store and sign in to see local price and availability information and place orders. If someone could tell me what size should be in it I'd be grateful for your help. 5 Ton Goodman 0162R00009 Filter Drier 18. R410A boiling point: -55. Summary of Contents for Goodman GSC130181A. piston kit chart pkcg-4001zb february 2020 kµ }} hv] /v }} hv] /v }} w] }v ^]Ì. 093 piston in the. Condensing Unit Air Handler Piston Size / TXV Valve Model SEER If Preinstalled Piston Replace Required AC M4AC4018B1000AA M4AH4018A100AA MAYTXVACAC1818AA / (049) 14 YES. Pressure Temperature Chart Orifice Chart Capillary Tube Chart Goodman Piston Coil Chart. Goodman Manufacturing Company, L. ) Goodman Manufacturing Company, L. However, we might carry an alternative product you could use. See the Goodman piston kit chart or consult yourlocal distributor for details regarding mix-matched orifice siz-ing. 95 - Ships in 10 days Add to Cart Filter Parts by Category Showing 1 to 10 of 26 entries. , reserves the right to discontinue, or change at any time, specifications or designs without notice or without incurring obligations. Piston Coil Chart - Goodman Goodman Piston Coil Chart You must identify your local store and sign in to see local price and availability information and place orders. Sizing the equipment load requires the consideration of several factors. Piston size-non tXV use Tonnage R22 (F) R410A (G) Orifice Sz PART # Orifice Sz PART # 1T 0. 5°C at atmospheric pressure (sea level or 1 ATM) R410A critical temperature 72. Established in 1995 by David M. (3) txv must be purchased separately. Use a tube cutter to remove the spin closure on the suctionline. The Goodman literature library has consumer brochures and technical specifications for various Goodman HVAC models and product lines. Shipped with Coil Note: For a properly matched system and piston sizing information, refer to Goodman piston kit chart of the corresponding Goodman® outdoor unit. Same-size (even matched) indoor/outdoor combinations will not require any piston changes. When a piston is described as a “65 piston,” it. At Goodman, we believe in American dependability. They are designed for 208/230 volt single phase. 065 piston with this Goodman condenser to get 29k btu out of the condenser. The Goodman literature library has consumer brochures and technical specifications for various Goodman HVAC models and product lines. 093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. GSX140601 Goodman 14 Seer Cn, 5 Ton R-410a 14 Seer 14 Seer 5 Ton Goodman Flow Check Piston Kit. Note: For a properly matched system and piston sizing information, refer to Goodman piston kit chart of the corresponding Goodman® outdoor unit. 3K subscribers Subscribe 400 Share 44K views 9. (1) correct piston is supplied with the outdoor unit. all other indoor combinations, piston must be purchased from distruibutor. GOODMAN - JNTB1789867, B17898-67, 0. 0 g/cm 3, in gas form - as a colorless gas, Vapour density: 3. 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. PISTON KIT CHART (SEE WARNING ON LAST PAGE. PISTON KIT CHART (SEE WARNING ON LAST PAGE. 093 piston in the coil but I dont know or have a chart to know what piston I should use for R410A. piston kit chart (*) signifies unit revision. (1) correct piston is supplied with the outdoor unit. com/shop/miheatingguyMilwaukee 2131-20 M18 ROCKET Dual Power Tower Lig. Flow Check Piston Kit Model #:. Piston Size Chart R22 Goodman Posted On October 25, 2018 By Eva Service Instructions Flip E Pages 301 350 Manual Name Cased Coil Installation Goodman Chpf1824A6 Chpf 1 5 2 Ton 13 Seer Adp says 73 for 3 ton r22. com You also want an ePaper? Increase the reach of your titles YUMPU. ARUF486016 Goodman Replacement Parts Manufacturer Model Number ARUF486016 Variation ARUF486016CA Filter Parts by Category Showing 1 to 10 of 31 entries Previous 1 2 3 4 Next Established in 1995 by David M. Installing a Piston for a Goodman 13 SEER - YouTube 0:00 / 3:39 Installing a Piston for a Goodman 13 SEER David Jones 68. 5 tons 120 = 10 tons X = Condenser R-410A. 95 Add to Cart: 0154R00006: Goodman Gasket, Control Panel Goodman's created a niche for itself by not only offering common small appliances with online shopping convenience, but hard to find parts and accessories with detailed parts charts and pictures. USING A CALIBRATED SCALE, ADD OR REMOVE REFRIGERANT BASED ON YOUR. goodman chart supplied purchase distributor www. How to remove and replace a flow rater piston. Metering Device selection Matrix Phone: 281. In-store price & availability may vary. This manual is to be used by qualified, professionally trained HVAC technicians only. com PISTON KIT CHART (cont'd) 2 PISTON KIT CHART (cont'd) 3 PISTON KIT CHART (cont'd) WARNING IT IS ESSENTIAL THAT INDOOR AND OUTDOOR UNITS BE PROPERLY MATCHED. Online registration is not required in California or Quebec. It is only the internal bore diameter that changes. Page 1 Models listed on page 3. com Page 1June 2004 PISTON KIT CHART (cont'd) 2 AMANA. all other indoor combinations, piston must be purchased from distributor. Soon after opening its doors to the public, David Goodman began creating a website advertising small. USING THE CHARTS IN THE INSTALLATION INSTRUCTIONS, ADD OR SUBTRACT THE PROPER AMOUNT OF REFRIGERANT TO DETERMINE THE FINAL CHARGE. Where can i find a check flowrater piston chart for a gsh130241ab heat pump furnace Ask an Expert Home Improvement Questions HVAC Questions gotoman for ac, HVAC Technician 5,490 Satisfied Customers 51 years of experience install design and repair of all makes and models of AC gotoman for ac is online now Related HVAC Questions. Otherwise, it will not fit properly. 47 g/mol R410A vapor pressure at 21. Wrong piston size for 15 year unit never ran right from the date of install www. WC) SCFM 400 500 600 700 800 900 1000 1100 1200. The GSC13 Split System Air Conditioner features the unique Goodman® sound control top designed for quiet operation. START NOW PISTON KIT CHART OUTDOOR GOODMAN INDOOR PISTON OUTDOOR GOODMAN INDOOR PISTON SECTION INDOOR PISTON KIT SECTION INDOOR PISTON KIT. Note: For a properly matched system and piston sizing information, refer to Amana piston kit chart of the corresponding Amana® outdoor unit. Piston Coil Chart - Goodman Goodman Piston Coil Chart You must identify your local store and sign in to see local price and availability information and place orders. PISTON KIT CHART PKRP-4000A May 2019 (*) SIGNIFIES UNIT REVISION. Same-size (even matched) indoor/outdoor. 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. The Goodman literature library has consumer brochures and technical specifications for various Goodman HVAC models and product lines. piston kit chart 4 pkcg-4001u april 2018 (*) signifies unit revision. K−1 pressure but relatively it takes more time than most other refrigerants. If you look at the Goodman Piston chart which is in front of me. GOODMAN - JNTB1789867, B17898-67, 0. 2 Consumer Affairs Department Goodman Manufacturing Company, L. Goodman Manufacturing Company, L. Flow Check Piston Kit. At Goodman, we believe in American dependability. 25 Add to Cart: 0121M00039: Goodman Motor Mount Band Heavy Duty: Ships in 10 days 5. All models include one R-410A indoor piston of the proper size, shipped in a small plastic bag, tucked between the service valves. 5 tons A = Initial Release C = Condenser R-22 042 = 3. How to remove and replace a flow rater piston. If you look at the Goodman Piston chart which is in front of me. (2) correct piston is supplied in the highest sales volume tested combination indoor unit. 065 B1789865 GPC1336H21A*, BA 0. All models include one R-410A indoor piston of the proper size, shipped in a small plastic bag, tucked between the service valves. 5 Ton Replacement Parts Manufacturer Model Number GSX160301 Variation GSX160301FF Description 16 Seer Ac, 2. Remove the tailpiece clamped to the exterior. If you look up the piston size to use on a CPLE-30-1 condenser unit and then have a 29k btu evaperator coil or bigger. Shipped with Coil Note: For a properly matched system and piston sizing information, refer to Goodman piston kit chart of the corresponding Goodman® outdoor unit. About; Accessibility; Careers; Contact; Help. (2) correct piston is supplied in the highest sales volume tested conmination indoor unit. Intersect the 2 numbers on the chart shown on the next slide That will give you the amount of superheat you need Superheat Formula Suction Line Temperature minus the Saturated Evaporating Temp = Superheat Example YOUR LOW SIDE PRESSURE IS 75 PSI DIRECTLY BELOW THAT NUMBER IS THE SATURATION TEMPERATURE, WHICH IS 44°F. A professionally conducted load calculation is the. IMPORTANT: Note 2 in the Goodman piston chart does not apply to CH coils. In keeping with its policy of continuous progress and product improvement, Aspen reserves the right to make changes without notice and incurring obligation. I guess they wanted to save a buck per unit since most have the option for TXV too. Houston, Texas Printed in the USA. To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation. I just had a new condenser and evaporator installed, a Goodman model GSX130481BC 4 ton condenser and 4-5 ton Goodman model CHPF4860D6DB coil using R410A. 3K subscribers Subscribe 400 Share 44K views 9 years ago How to remove. WALL-MOUNT AIR HANDLER 1½- TO 3-TONS AWUF SERIES Standard Features Suitable for use with refrigerants R-410A (-16 mod-. (2) correct piston is supplied in the highest sales volume tested combination indoor unit. Chart #2gives the total length of the expansion joint (L) along the outer surface. Goodman, Goodman got its beginning as a small appliance store and repair shop. Goodman HVAC GSX160301 Goodman 16 Seer Ac, 2. Thanks for watching!- DavidDavid@DavidJonesAC. for all other indoor combinations, piston must be purchased from distributor. (1) CORRECT PISTON IS SUPPLIED WITH THE OUTDOOR UNIT. pkcg-4001zb february 2020 ^ ] Ì e }. PISTON KIT CHART (SEE WARNING ON LAST PAGE. PISTON KIT CHART PKRP-4000A May 2019 (*) SIGNIFIES UNIT REVISION. pkcg-4001zc september 2021 too unt inoo unt. com PISTON KIT CHART (cont'd) 2 PISTON KIT CHART (cont'd) Mix-Matched evaporators and Amana condensers will require piston changes as listed below: 3 AMANA PISTON KIT CHARTVALUE LINE BAG ASSY PISTONS. ARUF486016 Goodman Replacement Parts Manufacturer Model Number ARUF486016 Variation ARUF486016CA Filter Parts by Category Showing 1 to 10 of 31 entries Previous 1 2 3 4 Next Established in 1995 by David M. Ceiling height, construction, window size and placement and dozens of other variables all need to be considered to properly size a heating and/or cooling system. NOTE: With the piston in the distributor, the seal end should point inside the distributor body and should not be seen when looking into the end of distributor. NOTES: 1) Seasonal Energy Effi ciency Ratio 2) Energy Effi ciency Ratio @ 80 °F/67 °F Inside - 95 °F 3) When matching the outdoor unit to the indoor unit, use the piston supplied with the outdoor unit or that specified on the piston kit chart supplied with the indoor unit. Ceiling height, construction, window size and placement and dozens of other variables all need to be. 95 Add to Cart: B1376863: Goodman Motor Mount Arm Heavy Duty: In Stock In stock 8. (1) correct piston is supplied with the outdoor unit. See piston kit chart in instructions. The physical exterior dimensions of the piston must be the same as all the others for that brand/series. PRODUCT DESIGN The GSC13 SEER models are shipped with a nitrogen hold- ing charge only and are available in 1 1/2 through 5 ton sizes. Pressure Temperature Chart Orifice Chart Capillary Tube Chart Goodman Piston Coil Chart Calculators Ohms Law AC Load Metric Conversion You must identify your local store and sign in to see local price and availability information and place orders. Check Flow Operation In a heat pump system, every metering device needs some method of bypassing the metering device when the refrigerant flows in the opposite direction. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser. Product Brochure View All Documents. Installing a Piston for a Goodman 13 SEER - YouTube 0:00 / 3:39 Installing a Piston for a Goodman 13 SEER David Jones 68. Chart #1is to be used for A, B and C type loops. See piston kit chart in instructions. 2550 North Loop West, Suite 400Houston, Texas 77092www. Summary of Contents for Goodman GSC130181A. If the mix-match application requires a different piston size,change the piston in the distributor on the indoor coil beforeinstalling the coil and follow the procedure shown below. Note: For a properly matched system and piston sizing information, refer to the piston kit chart of the corresponding outdoor unit. Indoor Piston Size Piston P/N TXV Kit P/N Residential Package Unit (if used) GPC1324H21A* 0. Goodman does not assume any responsibility for property damage or personal injury due RT6112014r14 to improper service procedures or services performed by an unqualified person. Flow Check Piston Kit GOODMAN Model #: B17898-67 Item #: JNTB1789867 Sign in to view price Online price. A professionally conducted load calculation is the foundation of an effective system. Note: For a properly matched system and piston sizing information, refer to Amana piston kit chart of the corresponding Amana® outdoor unit. Qty EA Add To Cart Product Description 0. Manufactured Housing Evaporator Coils Furnaces Installation Accessories Single Packaged Units Split Systems Mini-Split Systems Field Installed Accessories Multi-Zone Systems Single Zone Systems Variable Capacity Systems Residential Unitary Air Handlers & Evaporator Coils Extended Warranties Gas Furnaces Oil Furnaces Single Packaged Units. 089 3960 Dual Circuit Commercial Coils. Slide the 13/16 nut into position on the tailpiece. Super Heat Calculator Subcooling Calculator Duct Sizer. Make sure the piston is free to rotate, and move up and down in the distributor body. com Page 1June 2004 PISTON KIT CHART (cont'd) 2 AMANA PISTON KIT CHARTVALUE LINE BAG ASSY PISTONS Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. Example:Given a 200 foot run of 1-3/8” medium temp piping; there will be a linear expansion of 3” to compensate for (medium temp 1. GSC13 SERIES 13 SEER HIGH-EFFICIENCY SPLIT SYSTEM AIR CONDITIONER 1½ TO 5 TON Standard Features • Energy-effi ciency compressor • Copper tube/aluminum fi n coil • 850 RPM condenser fan motor • R-22 refrigerant-charged. (2) correct piston is supplied in the highest sales volume. 95 Add to Cart: 0121R00232PDGB: Goodman Louvered Side Panel: Ships in 10 days but hard to find parts and accessories with detailed parts charts and pictures. Goodman ARUF25B14 User Manual Download for 1 ARUF Series Multi-Position Multi-SpeedAirHandler withPSCMotor 1½to5Tons Product Features Check flowrator for cooling and heat pump applications Direct drive, multi-speed PSC blower motor All-aluminum evaporator coil Coil mounting track for quick repositioning. You definitely can not count on the correct piston being shipped in the AH or coil either. Ceiling height, construction, window size and placement and dozens of other variables all need to be considered to properly size a heating and/or cooling system. ¸ 5151 San Felipe, Suite 500 ¸ Houston, Texas 77056www. 18 fits all gas and electric furnaces back to. Minimum Circuit Ampacity (MCA). Units are designed, engineered and assembled in the U. Metering Device selection Matrix Phone: 281. NOTES: 1) Seasonal Energy Effi ciency Ratio 2) Energy Effi ciency Ratio @ 80 °F/67 °F Inside - 95 °F 3) When matching the outdoor unit to the indoor unit, use the piston supplied with the outdoor unit or that specified on the piston kit chart supplied with the indoor unit. piston kit chart pkcg-4001j february 2015 (*) signifies unit revision. According to my chart the GSZ14048 takes a. com You also want an ePaper? Increase the reach of your titles YUMPU automatically turns print PDFs into web optimized ePapers that Google loves. The day after install, the system produced about a 14 degree F drop between the air intake and outlet vents. Minimum Circuit Ampacity (MCA) and Maximum Overcurrent Protection (MOP) for blower without supplemental heat installed. 4) Note: XX of a model designates Electric Heat Kilo watts. Slide Charts. piston kit chart (*) signifies unit revision. 2550 North Loop West, Suite 400Houston, Texas 77092 www. Note: For a properly matched system and piston sizing information, refer to Amana piston kit chart of the corresponding Amana® outdoor unit. PKCG4001J, PISTON KIT CHART, Goodman Parts and Accessories, Goodman HVAC Parts and Accessories. 065 of an inch, and a “104” would be 0. Goodman Machine Screw Hwh 1/4-20 X 1-1/2 Bz: Ships in 10 days 5. 2 SS-GSC13 PRODUCT SPECIFICATIONS NOMENCLATURE G S C 130361 A A Minor Revision Product or inventory management) Category 018 = 1. Goodman Piston Chart R22 Goodman 410A Charging ChartGoodman Piston Kit ChartGoodman 410A CondensersGoodman 410A Heat Pump Goodman Piston Sizing ChartGoodman R410A Goodman Piston Learn more Privacy and Cookies Legal Info for Advertise About our ads Support Help Feedback 2014 Microsoft. MEASURE THE AMOUNT OF LINE SET INCLUDED IN THE SYSTEM. all other indoor combinations, piston must be purchased from distributor. 7401 Security Way Houston, Texas 77040 877-254-4729-Telephone 713-863-2382-Facsimile Goodman Manufacturing. (2) CORRECT PISTON IS SUPPLIED IN THE HIGHEST SALES VOLUME TESTED COMBINATION INDOOR UNIT. Flow Check Piston Kit Product Specifications Catalog Number B17898-67 Weight 1 lb. 95 Add to Cart: PKCG-4001G: Goodman Piston Kit Chart: No: Insert: 0161A00034: Goodman Plastic. Goodman does not assume any responsibility for property damage or personal injury due RT6112014r14 to improper service procedures or services performed by an unqualified. 5 tons 048 = 4 tons S = Split 024 = 2 tons 060 = 5 tons Major Revision Unit Type 036 = 3 tons 090 = 7. NOTE: With the piston in the distributor, the seal end should point inside the distributor body and should not be seen when looking into the end of distributor. Installing a Piston for a Goodman 13 SEER - YouTube 0:00 / 3:39 Installing a Piston for a Goodman 13 SEER David Jones 68. The GSC13 Split System Air Conditioner features the unique Goodman® sound control top designed for quiet operation. I have a Goodman 93% airhandler with a 4ton coil CAPF4860C6BA (bought in Dec09) and a Goodman NIB GSX130481 condenser. (1) CORRECT PISTON IS SUPPLIED WITH THE PACKAGE UNIT. piston kit chart pkcg-4001u april 2018 (*) signifies unit revision. ¸ 5151 San Felipe, Suite 500 ¸ Houston, Texas. Goodman, Goodman got its beginning as a small appliance store and repair shop. 080 B1789880 GPC1348H21A*, BC 0. ( 58 Reviews) Model: Goodman GSX140421 Delivers reliable cooling to every corner of your home Sturdy design for long term durability Built for. piston kit chart 4 pkcg-4001u april 2018 (*) signifies unit revision. goodman chart supplied purchase distributor www. See the Goodman piston kit chart or consult yourlocal distributor for details regarding mix-matched orifice siz-ing. The physical exterior dimensions of the piston must be the same as all the others for that brand/series. If you look at the Goodman Piston chart which is in front of me. The Goodman® AWUF vertical stud- or wall-mount electric heat Air Handler features a direct-drive, multi-speed motor (to permit air volume fl exibility) and fully insulated, galvanized steel construction. com Page 1June 2004 PISTON KIT CHART (cont'd) 2 AMANA PISTON KIT CHARTVALUE LINE BAG ASSY PISTONS Mix-Matched evaporators and Amana condensers will require piston changes as listed below: WARNING. If you look up the piston size to use on a CPLE-30-1 condenser unit and then have a 29k btu evaperator coil or bigger. piston kit chart pkcg-4001j february 2015 (*) signifies unit revision. Also Goodman does not ship the piston with the 14 SEER condensers. Get training with Johnstone University eCatalog Supplier Promotions Manufacturer Listing SDS Lookup.