Goodman air conditioner age by serial number

How to determine the date of production/manufacture or age of Tempstar® HVAC Systems. The date of production/manufacture or age of Tempstar® HVAC equipment can be determined from the serial number located on the data plate. Parent Company: ICP. Example serial number styles/formats found: Style 1: G051650885; Style 2: L920671787;

Goodman air conditioner age by serial number. The Goodman Air Handler's All-Aluminum evaporator coil is constructed from aluminum tubing, fins and end plates giving you a single metal solution for outstanding, time-tested, heat transfer performance properties. If you're looking for an evaporator coil that offers enhanced durability, coupled with enhanced performance (as tested in our ...

AIR CONDITIONING CONDENSING UNIT 1 THRU 5 TON and GAS FIRED FURNACE. Use And Care Instructions Manual. APD M Series. Installation Instructions Manual. APG 13. Service Instructions Manual. APG14 M Series. Installation & Operating Instructions Manual. APG152407041A Series.

How to determine the date of production/manufacture or age of ICP® HVAC Systems. ... Description: Ten (10) character Serial number begins with one (1) letter digit followed by nine (9) numerical digits. Year of manufacture is 2nd-3rd character numerical digits Month of manufacture is 4th-5th character numerical digits.If your Trane serial number is a 9-digit combination of letters and numbers that starts with a number, then the first number is the year. This company again made changes in the year 2010. The first two digits of the trane serial number lookup age are the year. There can be variations in serial number formats, especially in older or special ...The model and serial number can be found on the rating plate of your air conditioner. This is generally found slightly above the refrigerant valves on the back side of the unit. The serial number is a ten digit code that helps Goodman identify the time the unit was produced, as well as the model number and many of the sub-components used on a ...Step 2: Identify the Serial Number Format. GE serial numbers may use several different formats, depending on the age and type of the appliance. Some common formats include: Letter followed by six digits: This format was used from 1972 to 1980 and identifies the manufacturing date. The first letter represents the month (A=January, B=February ...Serial Number Example: CR3949348. 1st Digit: Where the appliance was manufactured. C = Clyde, OH. 2nd Digit: Year Manufactured. R = 2004. 3rd & 4th Digit: Week the appliance was manufactured. 39 = 39th week of the year. 5th-9th Digit: Manufacture order that week. See the charts below for the year codes:

Good. Goodman's economy-level offerings are dependable and affordable. The models in this tier have single-stage compressors paired with single-stage fans, so they're simple and basic air conditioners. The SEER ratings are between 13 and 15, and the models aren't ENERGY STAR certified. The model and serial number can be found on the rating plate of your air conditioner. This is generally found slightly above the refrigerant valves on the back side of the unit. The serial number is a ten digit code that helps Goodman identify the time the unit was produced, as well as the model number and many of the sub-components used on a ... Early 1900's - Started as McQuay Radiator in Minneapolis, MN and manufactured radiators for the Ford Model-T. 1933 - Incorporated as McQuay Inc. and initial HVAC success was built on the first classroom unit ventilator and the first hermetic compressor for air conditioning use. 1941-1945 - McQuay manufacturing facilities were converted to ...Most companies encode the year of manufacture in the serial number, but Fujitsu does not. You can call the Fujitsu Service Department, at (866) 952-8324, with your serial number and they will give you a date. They advised us that the heat pump condensing unit with serial number “KRN016885,” shown below, was shipped in January, 2013.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. The energy-efficient GSX16 AC by Goodman has Up to 16 SEER Performance. Learn more about Goodman Manufacturing Air Conditioners today!

The 4th and 5th digits of the serial number of a Maytag HVAC product are the year of manufacture. So the data plate shown below indicates it was built in 2006. For the age of another brand or manufacturer, go to our blog post How do I determine the age of my air conditioner?How to Read York Serial Numbers. How to Read York Serial Numbers – Full Explanation. Style #1: 10 Characters – Letters and Numbers – October 2004 to Present. Serial Number Example: N0D6653823. Style #2: 10 Characters – 4 Letters + 6 Numbers – 1971 to 2001. Serial Number Example: YHFM321456.Get A Solutions For All HVAC Services. Name. Email. Phone. Contact Me Now! Book Online Now. (604)704-0300. Furnace Installation, Maintenance & 24 Hour Repair Service.By checking the serial number, you can determine how old your AC unit is. Generally, air conditioners have an average lifespan of 10-15 years. If your unit is nearing this age range, it may be time to start considering a replacement in order to avoid unexpected breakdowns and inefficiencies.Select the brand from the drop down menu. 2. Next select the model number from Model drop down box. 3. Move through the remaining menus. 4. Once all menus have been satisfied push the SUBMIT button. 5. To reset the search for a new search click the SEARCH button.

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Aug 21, 2023 · How to determine the date of production/manufacture or age of Carrier ® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can vary from as ... Decoding Goodman Serial Numbers. Goodman serial numbers are essential to important details about your AC unit, including its manufacture date. Typically, the format starts with four digits where the first two indicate the year and the following two the month of production. For example, if a serial number begins with '1505,' the unit was ...The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. ... The date of production/manufacture or age of ICP brand HVAC equipment can be determined from the ten character serial number located on the rating data ...The Goodman Air Handler's All-Aluminum evaporator coil is constructed from aluminum tubing, fins and end plates giving you a single metal solution for outstanding, time-tested, heat transfer performance properties. If you're looking for an evaporator coil that offers enhanced durability, coupled with enhanced performance (as tested in our ...

All of our parts are genuine Goodman Manufacturing repair parts and are sourced from over 190 Goodman/Amana distribution centers nationwide. Restore your equipment with only ORIGINAL factory replacement parts from GoodmanRepairParts.com! GoodmanRepairParts.com is an independent wholesaler and factory authorized dealer of Goodman, Amana, and ...The 1st thru 4th digits of the serial number represent the decade, specific year of the decade, and production week of that year. Style 4: ... Inspectors, HVAC professionals, Facilities Managers, HOA's, etc.., in determining the date of manufacture and/or age of HVAC equipment to determine the expected useful life (EUL). This web site should ...The model and serial number can be found on the data plate of your air conditioner. This is generally found slightly above the refrigerant valves on the back side of the unit. The serial number is a ten digit code that helps Goodman identify the time the unit was produced, as well as the model number and many of the sub-components used on a ...How to Identify the Age of Carrier HVAC from Serial Number. Carrier has utilized different serial number styles, with newer and older units following distinct formats. New Carrier units, like air conditioners, heat pumps, and furnaces, use a 4-digit code at the beginning of the serial number to denote the age. The first two digits represent the ...Goodman ac age typically lasts 10 -15 years but there are instances when they can last much longer. Like most things, usage, maintenance, and installation type will determine how long the unit last. You can determine the age by locating the serial number that is on the data plate. Every Goodman air conditioner has a data plate on it that ...Saturday, June 23, 2018. The Janitrol brand was manufactured by Goodman Manufacturing Company from 1982 to the mid-1990s. The serial number system was the same as for Goodman systems, which is that the first two numbers are the year of manufacture. The data plate on the side of the unit also had Goodman Manufacturing listed at the top.How do you read Goodman serial number? The Goodman serial number is a ten digit code that helps us identify the age of Goodman air conditioner. The date of manufacture is coded in the 1st four digits of the serial number. These four digits code represent the year and the month of manufacture. Serial Number Lookup & Examples #1305754230Goodman GSXN403610 - GSXN4 3 Ton 14.3 SEER2 Air Conditioner with R410A Refrigerant- To receive the 10-Year Parts Limited Warranty, online registration must be completed within 60 days of installation" if they do not they will only have 5 years of coverage. Note: As of January 1, 2023 the US Department of Energy released a new SEER2 standard that provides manufacturers guidance in measuring the ...The most common way to to determine the carrier ac age is through the serial number. In the above style, the determining factor is having a letter in the middle of the serial number. The first two digits are the week of manufacturer. The second set of digits are the year of manufacture. Therefore, this unit was manufactured in 2019 in week 2.The date of production/manufacture or age of Panasonic® HVAC brand equipment can be determined from the Production Year number located on the data plate along with the serial and model number. ... Example serial number styles/formats found: Style 1: Serial # 078910763 R with Production year 201011; Back to Brand Listing. Style …May 2, 2020 ... How can I get the serial number for my air conditioner. It has long faded away. The unit is a Goodman 3 Ton - Answered by a verified HVAC ...

8 - Heat Pump or Cooling Air Conditioner. Somewhere near the bottom of the data plate, and often in small letters, it will state whether whether the condenser is a heat pump (contains a device to reverse the flow of refrigerant from cooling to heating) or a cooling air conditioner (only functions in cooling mode, and usually part of a system ...

The age of a York AC unit can be determined from the serial number on the label. There are two main styles of serial numbers to determine the age. Serial Number Style 1: AC Units 2004 & Newer ... Learn more about Air Conditioner Age. Carrier AC Age. Goodman AC Age. Huge shoutout to our friends over at Honor Services for supplying the pictures ...Goodman Date Codes. The 1st and 2nd digits of the serial number are the year. The 3rd and 4th digits of the serial number are the month. Goodman: Model No.: CKJ60-1, SN: 0107415182, was manufactured in 2001, July. Goodman: Model No.: GSC130481AA, SN: 0606111539 was manufactured in 2006, June.The model and serial number can be found on the rating plate of your air conditioner or heat pump. This is generally found slightly above the refrigerant valves on the back side of the unit. Additionally, many local Goodman brand dealers will affix the “traveler label” from the shipping box to the paperwork provided to a homeowner post ...Age Of A Goodman Air Conditioner . The goodman serial number is a ten digit code that helps us identify the age of goodman air condition...How to Read a Lennox Serial Number – Details. Style #1: 10 Characters – Numbers and One Letter – 1974 to Present. Style # 2: 9 Characters – Letters & Numbers – Late 1970s to Early 1990s. Style #3: 10 Characters – Numbers and Letters – 1960s and 1970s. Style # 4: 10 Characters – All Numbers.Most companies encode the year of manufacture in the serial number, but Fujitsu does not. You can call the Fujitsu Service Department, at (866) 952-8324, with your serial number and they will give you a date. They advised us that the heat pump condensing unit with serial number “KRN016885,” shown below, was shipped in January, 2013.The model and serial number can be found on the rating plate of your air conditioner. This is generally found slightly above the refrigerant valves on the back side of the unit. The serial number is a ten digit code that helps Goodman identify the time the unit was produced, as well as the model number and many of the sub-components used on a ...The serial number is critical for determining a unit's precise age and date of manufacture, something the model number will only hint at. Since Goodman purchased Amana in the nineties, the same methods for decoding serial numbers can be applied to both brands. ... The results from the built-in Goodman Serial Number Decoder are shown below. For ...The serial numbers of the equipment you purchased. The general information, including name, address and phone number. The name and phone number of the dealer who installed your equipment.

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All of our parts are genuine Goodman Manufacturing repair parts and are sourced from over 190 Goodman/Amana distribution centers nationwide. Restore your equipment with only ORIGINAL factory replacement parts from GoodmanRepairParts.com! GoodmanRepairParts.com is an independent wholesaler and factory authorized dealer of Goodman, Amana, and ...Goodman GSC130481 - Goodman 4 Ton 13 SEER Central Air Conditioner - R22 Refrigerant- NOTE: This unit does NOT come pre-charged with R22 refrigerant and only a licensed HVAC technician will be able to acquire the refrigerant <br><br> The Goodman GSC13 13 SEER Air Conditioner features the unique Goodman sound control top design for quiet operation. In addition, the unit has an attractive ...Mar 8, 2024 · How to Read a Lennox Serial Number – Details. Style #1: 10 Characters – Numbers and One Letter – 1974 to Present. Style # 2: 9 Characters – Letters & Numbers – Late 1970s to Early 1990s. Style #3: 10 Characters – Numbers and Letters – 1960s and 1970s. Style # 4: 10 Characters – All Numbers. The AC unit serial number is a unique identifier found on a label on the outdoor unit, often next to or below the model number. It can help determine the unit’s age, warranty status, and the correct replacement parts. The structure of the serial number varies by manufacturer but often includes the manufacturing date and factory location.Amana® HVAC age. How to determine the date of production/manufacture or age of Amana® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can ...Mar 15, 2023 · By checking the serial number, you can determine how old your AC unit is. Generally, air conditioners have an average lifespan of 10-15 years. If your unit is nearing this age range, it may be time to start considering a replacement in order to avoid unexpected breakdowns and inefficiencies. The second letter of the serial number indicates the year of manufacture (from 1966 to 1977): A = 1966 B = 1967 C = 1968. D = 1969 E = 1970 F = 1971. G = 1972 H = 1973 I = (not used) J = 1974 K = 1975 L = 1976 M = 1977. An ancient Fedders unit we recently inspected had the serial number AH11877, indicating that it was manufactured …Air Conditioners and Heat Pumps. If you are looking for the model number on a Goodman air conditioner or heat pump, there are a few places you can check. One common location is on the back or side panel of the unit. Look for a sticker or tag that has the model number printed on it. Another place to check is on the inside of the unit.Watch a Video on How to Locate your Model Number Locate Your Furnace Model and Serial Number, ... Goodman systems offers a range of affordable air conditioning, packaged units, heat pumps and gas furnaces for residential heating and cooling needs. Goodman is know in the industry a reliable budget brand. ARCF18U01A: ARCF18U01B: ARCF18U01D ...Friday, December 13, 2019. The date of manufacture is encoded in the serial number on the data plate of almost all air conditioners. Go to the outside unit (condenser) and look for the metal plate or sticker on the side with the manufacturer's data. Each manufacturer has their own system. Sometimes it's the first two numbers, or second two ...What is the tonnage for a Goodman air conditioner with the model number CPLE24 1B? you have a (2) two ton system, tonnage is done in 12's ie.....12 is 1 ton, 18 is 1 1/2 tons and so on.How to determine the date of production/manufacture or age of York ® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average … ….

How to determine the date of production/manufacture or age of Bryant® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can vary from as ...You can find the age of American Standard HVAC by decoding the serial number. The production date can be found in the first 4 or 5 digits of serial number. Here we have an example of serial number nomenclature and how read it. Serial Number #7236TPW3F – This style of serial number are used from 2000 – 2009.Model # CK36-1 Official Goodman air conditioner heat pump outside unit. ... This is the number corresponding to the part on the diagram / schematic. Search. ALL PARTS. Showing 10 of 18 parts | #13. Main asy diagram. Grommet. Part #B1339530. This item is not returnable. $2.40.Fujitsu® HVAC age. How to determine the date of production/manufacture or age of Fujitsu® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers ...The date of production/manufacture or age of Goodman Manufacturing® brand HVAC equipment can be. Table 7.2.1 shows the Amana model number "GUID045CA30." The first row of the table shows the model number broken into eight cells. The fifth, sixth, and seventh characters of the model number are grouped together.Goodman AC age is found by the first two digits in the serial number. These are the last two digits of the year of manufacture.Amana® HVAC age. How to determine the date of production/manufacture or age of Amana® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers …How to determine the date of production/manufacture or age of Gibson® HVAC Systems. The date of production/manufacture or age of Gibson® HVAC equipment can be determined from the serial number located on the data plate. ... Gibson Heating and Air Conditioning Customer Service 8000 Phoenix Parkway O’Fallon, MO 63368. Or by …Products /. Air Conditioners. Goodman ® is one of the biggest names in home cooling, heating and energy-efficient home comfort. 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. So, no matter where you live or whether your home is small ... Goodman air conditioner age by serial number, Ducane® HVAC age. How to determine the date of production/manufacture or age of Ducane® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers …, Have a day and night air conditioner with a model number 585HJ042060 and serial number of 1985C87813 would like to confirm that indeed this model exist. What is th goodman air conditioner model. ...., Sunday, June 17, 2018. The year of manufacture of Aspen air handlers and evaporator coil units is indicated by the first two numbers, after a single letter, in the serial number. So the data plate shown above indicates the evaporator coil was manufactured in 2017. The letter at the beginning of the serial number is the month of manufacture: A ..., Use Goodman's online warranty confirmation tool to determine of coverage is available., Your dual capacitor is round with three electrical prongs on top and can be found inside the electrical control panel of your air conditioner. There is a label on the front of the capacitor that lists the part number and specifications of your capacitor. (5) Is the "Free Capacitor" included with some condenser fan motors a dual run capacitor?, How To Look At A House. How can I determine the age of an Amana furnace from the serial number? The first two numbers in the serial number of an Amana furnace are the year of manufacture. So the serial number below indicates the unit is from 2010. Also see Who makes Amana air conditioners, heat pump, and furnaces?, The Goodman air conditioner warranty registration process is straightforward. You can fill out the application by clicking here. In the product info section, provide the unit's serial number and model. You will also need to enter your general customer information, including your name, address, and phone number, as well as the name and phone ..., We have done the research to provide you with the details about the tonnage of a Goodman air conditioner. You can determine the tonnage of your Goodman air conditioning by dividing the BTU by 12,000. If the information about the BTU is not available, you can check the model number. You will find 0 and two-digit even numbers …, Goodman Draft Inducer Motor. Genuine OEM Part # 0171M00001S | RC Item # 3342922. Reviews. Skill Level. We sell the real thing! Watch Video. $163.58. Draft inducer motor replacement. If mounted horizontally, related items are needed for replacement motor., Style 2: " 8606 02134″. This Carrier AC was produced in June of 1986. Style 2 format was used by Carrier in the '80s. These air conditioners and furnaces are now about 40 years old. Style 3: " S5 D16399″. This is a Carrier furnace that was produced in June 1985. Style 3 format was also used by Carrier in the '80s., Wednesday, March 20, 2019. Amana is a nameplate of the Goodman Company. The first two numbers of the Amana serial number are the year of manufacture, and older data plates look like the one shown below, which indicates 2002. Newer Amana data plates are identical to a Goodman data plate and may even have the "Goodman Company" name at the top ..., 2) Look for a sheet taped to the front of the air handler (indoor unit), where the HVAC contractor has listed the performance data for the system. 3) Some manufacturers encode the SEER rating in the beginning of the model number on the data plate of the condenser. For example, the “XC21” at the beginning of the model number of the Lennox ..., Serial Number format: L943321238 (This serial number is from an actual furnace). Date of Manufacture: Using the second, third, fourth and fifth digits of the serial number L. 9433. 21238 you will find the year and week of manufacture. The second and third digits are the year of manufacture and the fourth and fifth digits are the week., How to determine the date of production/manufacture or age of Ruud® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can vary from as little ..., Last Udated: December 16, 2023. If you’re interested in finding out the age of Goodman AC or year of manufacture, then you can follow this guide. The year of …, Goodman, who knows what'll happen.) B = 71, 81, 91, 01 L = 72, 82, 92, 02 ... Chrysler Air Temp Age is shown by the first digit of the serial number and corresponds to the last number of the ... Climatrol Unknown ----- Climate Master The serial number indicates age from 1972 and later. ..., Sep 19, 2023 · The AC unit serial number is a unique identifier found on a label on the outdoor unit, often next to or below the model number. It can help determine the unit’s age, warranty status, and the correct replacement parts. The structure of the serial number varies by manufacturer but often includes the manufacturing date and factory location. , Goodman, who knows what'll happen.) B = 71, 81, 91, 01 L = 72, 82, 92, 02 ... Chrysler Air Temp Age is shown by the first digit of the serial number and corresponds to the last number of the ... Climatrol Unknown ----- Climate Master The serial number indicates age from 1972 and later. ..., PA17NA: $3,500 - $5,200. The biggest factor that affects the cost of a new unit is the air conditioner's size. Naturally, a 1½-ton unit will cost significantly less than a 5-ton. Labor will add about $500 to $2,500 to the base price. A pro will ensure the job is done right and get the most from your Payne AC unit., The date of production/manufacture or age of Frigidaire® HVAC equipment can be determined from the serial number located on the data plate. ... Description: Nine (9) character serial number (includes the dash (-)) that begins with five (5) numerical digits followed by a dash (-), two more numerical digits and ends with a letter. ..., The age of your Goodman air conditioner can be determined by using the serial number. You can find the unit's model and serial numbers on a label, usually located on the side or back of the unit. The first two digits in the 10-digit serial number indicate the year it was manufactured, so if your Goodman air conditioner has a 12-digit serial ..., How to determine the date of production/manufacture or age of KEEPRITE® HVAC Systems. The date of production/manufacture or age of KEEPRITE® HVAC equipment can be determined from the serial number located on the data plate. Parent Company: ICP. Example serial number styles/formats found: Style 1: G051650885; Style 2: L920671787;, Sep 29, 2013 ... ... age of Trane there are just a few simple things to look for... Model number, Serial number ... AC Unit Into the Outside Condenser - Pump Freon ..., ADP® HVAC age. How to determine the date of production/manufacture or age of ADP® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers …, HVAC units are identified by their multiple-character model number that identifies a particular type of unit. Below you will find a partial explanation of the alphanumeric identification code (aka Model Number Nomenclature). ... – Goodman, Packaged Air Conditioner, 2 – 5 Tons. G 1 P 2 C 3 14 4,5 36 6,7 H 8 4 9 1 10 * 11 * 12. GPD ..., 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. The GSXN3 Air Conditioner by Goodman has up to 14.5 SEER2 Performance. Learn more about Goodman Manufacturing AC systems today!, The Goodman GSX14 - 3 Ton - Air Conditioner - 14 Nominal SEER - Single-Stage - R-410A Refrigerant GSX140361 has been discontinued. Check out Expert's recommended alternatives for another top central air conditioner. ... Model: GSX140361 Item Number: 26112 (5) Write A Review. Enlarge Image. View All. Add to Cart Form. Product Discontinued. Sorry ..., How to determine the date of production/manufacture or age of Daikin® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can vary from as ..., To determine the date of manufacture of a Heil furnace and/or air conditioner, use the first four numbers. The first two numbers represent the year, and the 3rd and 4th numbers represent the week of manufacture. Example of Heil furnace serial number: Serial Number #L954124421. 95 = year. 41 = week., Nov 19, 2023 · Amana® HVAC age. How to determine the date of production/manufacture or age of Amana® brand HVAC Systems. The industry average service design life for most forced air furnaces is 15-20 years, and the industry average service design life for most air conditioning condensing units is 10-15 years. The average service design life of boilers can ... , What does Goodman air conditioner serial number 9509000600 tell you? 95 is the year it was built and 09 is the month it was built. What is the seer rating and date of manufacture of a Goodman ..., The 6th digit of Sanyo’s 7-digit serial number on the data plate is the year of manufacture, but not the decade. So, for example, 02473 8 1 could be 1998, 2008, or 2018. Fortunately, the year of manufacture may also be listed directly on the data plate, shown as “Mfr. Date” or “Production Date.”. If not, then use the condition of the ..., Amana is manufactured by Goodman and the newer Amana model number format follows the Goodman model number style. The 6th or 7th and 8th digits are usualy indicates the tonnage system. #ANZ140361AA (Up To 15 SEER Energy-Efficient Amana Heat Pump , 2 – 5 Tons) #APC1536H41** (Up to 15 SEER High-Efficiency Packaged …