State Water Heater Date Code

State Water Heater Date CodeThe first two numbers of the serial number of a State water heater are the year of manufacture. To read the codes, we need to understand the four ways the serial numbers. State Industries used to put a letter code for the month followed by two (2) numbers to indicate the year on their older water heaters (Ex. How can I tell the age of a State Industries water heater from the. Find a State replacement water heater. The first two numbers of the serial number of a State water heater are the year of manufacture. If you're looking for help fixing your State Water Heaters Water Heater, look no further! Our comprehensive State Water Heaters Water Heater error code guide. After the 2008 acquisition, State began coding the date into the first four digits of the. Smith® in 2001 Serial number styles/formats found are: Style 1: 1210A002243 or S1318 F000046 Style 2: H765662231 or M07A009387 Style 3: AF04A093001 Style 4: 1735107397129 See Also: A. Water heater strap codes are a subset of the plumbing codes in each state. This handbook is intended for use by licensed plumbing professionals and. State Water Heaters Water Heater Error Codes. html pdf: chapter 5 — water heaters. State Water Heaters Technical Information at 1-800-365-0024, by e mail at [email protected]. Knowing your State water heater age helps determine whether the warranty is still valid. jwilliams4 (Jae Williams) July 28, 2008, 8:13pm 7 RHEEM/RUUD. water heater is heavy. The straps must be secured with screws at least 1/4″ x 3″ long and penetrate at least 1. Example: 1411 ****** (Year=2014, 11th week) Style 2. State Water Heater Date Code. Whirlpool brand water heaters. This tool will provide you the best match using a model from over 30 water heater brands. week of 1997) American uses a 2-digit year B-W uses a 20-year letter code cycle to designate the year. State® was acquired by A. Ser# MMYY1234567 - example: Ser# 03991234567 decodes to March 1999 this older style AO Smith water heater date code decodes as shown where MM = month and YY = 2 digit year. You'll need to get the model number from your water heater. InterNACHI Water Heater Dating Chart. Water Heaters | State Hot Water Heater Systems Info Center Sizing Guide Get Started Utilities Get Started Literature Where to Buy 1 2 3 4 I need a water heater today Product. State Energy Code (WSEC) Residential">2021 Washington State Energy Code (WSEC) Residential. Rheem tank-type water heaters use a 10 digit code: MMYYX12345 where X is the plant code and 12345 a consecutive unique ID and of course MM YY are month and year. We have a Rheem Platinum model xe40m12ec55uo hot water heater, serial number Q464129378, with a manufacturing date of 13 Nov 2014. For example, if the first four numbers of the code are 0690, then the water heater was installed in June of 1990. com">State Industries Water Heater Age. Date Purchased: Model number: Serial number: Maintenance performed:* Date: es) or if there is a local code or state law requiring a certain water tempera-ture at the hot water tap, then these precau ons are par cularly important. Find a State replacement water heater. Water Heater Age Decoding Charts & Tables: Six ways to find out how old your water heater actually is 1. The following format is used for Bradford White Water Heater’s year decoder: A=1984, B=1985, C=1986, D=1987, E=1988, F=1989, G=1990, H=1991, J=1992, K=1993, L=1994, M=1995, N=1996,. If you’ve got a water heater that is considered by AO Smith to be current (Style 1), locate the first 2 numbers in sequence to identify the year of manufacture. How to Locate and Read your Rheem Water Heating Serial. State Industries used to put a letter code for the month followed by two (2) numbers to indicate the year on their older water heaters (Ex. It is usually the first two numbers or second two numbers in the series, but varies by company and some use a single letter to indicate the year. Hybrid Electric Heat Pump Water Heater">Hybrid Electric Heat Pump Water Heater. Read the manufacturer’s guidelines to ensure you are getting the expansion tank of the right size for your system. Code Section # C404. Here’s what they sent: "The following is a list of the starting letter of the serial number, as it applies to the year of manufacture. How to Determine the Age of Your Water Heater. State water heater age">State water heater age. Serial number styles/formats found are: Style 1: 0331263882 (may have letter prefix such as "S") Style 2: U1117 F700633 See Also:John Woods Water Heaters and AO Smith Water Heaters. On September 23, Commerce filed a CR-103 to establish an effective date of January 1, 2023 for the water heater standard in WAC 194-24-180. State water heaters have the manufacture date listed in the serial number. Some of these violations can be life-safety hazards, so avoiding these mistakes is crucial. 110, 310 and 510 Non-Condensing Troubleshooting Guide. 8901xxx= made in the year 1989 in the first month, January. How to Find Water Heater Age by Serial Number (Bradford, AO. In the mid-50s, they added porcelainized glass lining, which they still use today. 05 -000021 Style 7: RHUN M 1814 01735 Prefix can be R; RH; RHLN; RHNG;. Tank capacity of 120 gallons or more. The office of the State Architect shall prepare generic installation instructions with as. Literature / / Troubleshooting Guides. Brand Choose brand Model Number Enter model VIEW RESULTS. THE WATER HEATER IN QUESTION AND WHICH STARTED THIS TREAD is one of those which is why a water heater with a date of manufacture OF FEBRUARY 2000 was found in a home BUILT IN 1999. Water Heater - F FOUR MOST FREEDOM FREEDOME/NIPSCO Water Heater - G GENERAL ELECTRIC (GE) GIANT GLASCOTE GOLDEN KNIGHT GSW Water Heater - H HAMILTON HARDWARE HOUSE HATCO HOTMASTER HOTPOINT HOTSTREAM Water Heater - I INTERTHERM Water Heater- J J C PENNY JETGLAS JOHN WOOD Water Heater - K KENMORE KING KLEEN KING-LINE KNIGHT Water Heater - L LOCHINVAR. Where you buy, the type, size, and capacity of the model, who installs it, and where you are located are the largest of these factors. State Water Heater? (Understanding the Serial ">How Old Is My State Water Heater? (Understanding the Serial. State Water Heaters Technical Information at 1-800-365-0024, by e mail at [email protected]. Water Heater Health And Safety Code Section 19210-19217 and Professions Code. In the minds of many, installing a tank water. We have a Rheem Platinum model xe40m12ec55uo hot water We have a Rheem Platinum model xe40m12ec55uo hot water heater, serial number Q464129378, with a manufacturing date of 13 … read more qwasert Plumber Vocational, Technical or Tra 971 satisfied customers There is no power going to it. In consideration of the public comments received, Commerce finds the proposed effective date of January 1, 2023 reasonable based on. How to Find the Age of a Hot Water Heater, Calorifier, Geyser. Newer water heater models often list a build date on the information sticker attached to the side of the tank or Determining the age of a Bradford White Water Heater requires a code, and although it's not that hard, it is more complex than it needs to be. 5 says “In seismic zones 3 and 4, water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion. The temperature of water from tankless water heaters shall be not greater than 140°F (60°C) where intended for domestic uses. Whats The Serial Number On A State Water Heater. Let’s take a look at each in detail. 14 Brief Description: This proposal adds demand responsive control requirements for certain water heaters. Residential Electric Water Heater Installation Instructions Date of installation 5. • Unit is top heavy, u se an appli-ance dolly (with strap) to move the. THE WATER HEATER IN QUESTION AND WHICH STARTED THIS TREAD is one of those which is why a water heater with a date of manufacture OF FEBRUARY 2000 was found in a home BUILT IN 1999. This tool will provide you the best match using a model from over 30 water heater brands. Amtrol encodes the heater's age in the serial number; Example #1: Amtrol Serial Number: ADDDYYB12345678912 where. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. The first two characters of the serial number represent the year and month of manufacture. The year of manufacture of your water heater may be listed on the data plate sticker on the side of the water heater, but it is more likely that the date is encoded in the serial number. How can I tell the age of a State Industries water heater. Serial # A02134562 means the tank was manufactured in 2002. week of 1997) American uses a 2-digit year B-W uses a 20-year letter code cycle to designate the year. Water heater installation in bedrooms and bathrooms shall comply with one of the following:. BEGINNING JULY 1, 2023 The Additional Energy Efficiency Requirements section of the energy code (WSEC Section R406) goes beyond the base (prescriptive) code requirements and sets a minimum number of credits projects must achieve based on the project size. Strapping shall be at points within the upper one-third (1/3) and lower one-third (1/3) of its vertical dimensions. Decoding the serial number Serial number formats vary by manufacturer, with the installation date placed differently in each case. In 1948 State produced its first electric water heater and never looked back. We have a Rheem Platinum model xe40m12ec55uo hot water We have a Rheem Platinum model xe40m12ec55uo hot water heater, serial number Q464129378, with a manufacturing date of 13 read more qwasert Plumber Vocational, Technical or Tra 971 satisfied customers There is no power going to it. 5 says “In seismic zones 3 and 4, water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion. The date of production/manufacture or age of GE® Water Heater (s) can be determined from the serial number. This provision shall not supersede the requirement for protective shower valves in accordance with Section 412. State Plumbing Code and 248-CMR 5. Digits 3 or 4 pinpoint the week of the year during which your unit was produced. (State industries was acquired by A. For example: Production Year Production Month A = 1984 or 2004 B = 1985 or 2005 C = 1986 or 2006. • Use at least two people to lift the water heater. In 1996 State became the world's largest producer of water heaters and were. Check the brand name on your water heater and then use the following guide to determine the age of your unit: Rheem and Ruud MMYY MM = Month of manufacture YY = Year of manufacture Example: 1209D1234 = December 2009. You May Like: 5 Gallon Water Jug Bpa Free. : A01 would = Jan 2001) and the Reliance brand is manufactured by State, so I assumed the serial number coding would be the same but, there is no letter designation at the beginning of the Reliance serial …. Mini-tank electric water heaters shall be tested in accordance with the method specified in the California Code of 39 Regulations, Title 20, section 1604 in effect as of July 26, 2009. Smith does it, therefore a serial. Water Heater Installation Code Requirements in 2023 (A Guide)">Water Heater Installation Code Requirements in 2023 (A Guide). Older tanks prior to 2004 will use the second and third number listed. State water heaters, produced by State Industries, encode the age in the first three positions of the State water heater serial number as MYYnnnn Where M is a one-letter month code, encoded corresponding to A = January through M = December and the second two digits are the numeric year. State’s first letter is (L)– Bradford White single letter (E) would be 1988. code on a rheem…">I am getting a lower heating element error code on a rheem…. Our comprehensive State Water Heaters Water Heater error code guide will explain common issues, provide tips, and show you how to read your model's error codes. The remainder of the serial is a sequential production number, seven digits in length before December 2007 (DM), and eight digits in length after. All water heaters falling into the Style. Water heater installation in bedrooms and bathrooms shall comply with one of the following:. The bottom strap must be at least 4 inches above the water heater’s controls. Y=year of manufacturer X=letter 7=numbers YY 77X777777 (1st and 2nd numbers of the serial number indicate the year of manufacture) — or — X YY 77 X777777 (1st and 2nd numbers after first letter) Takagi How old is my Takagi water heater?. Whirlpool brand water heaters. • Be sure you both have a good grip before lifting. One strap within the top 1/3 of the unit and the second strap within the bottom 1/3. We have a Rheem Platinum model xe40m12ec55uo hot water We have a Rheem Platinum model xe40m12ec55uo hot water heater, serial number Q464129378, with a manufacturing date of 13 … read more qwasert Plumber Vocational, Technical or Tra 971 satisfied customers There is no power going to it. of a Hot Water Heater, Calorifier, Geyser">How to Find the Age of a Hot Water Heater, Calorifier, Geyser. One strap within the top 1/3 of the unit and the second strap within the bottom 1/3. GSW Water Heating. Newer Amtrol water heating units age decoder. ACE,American, American Hardware, America's Best, Apex, Aqua Temp, AquaTherm, Aquamatic, Best, Best Deluxe, Champion, Craftmaster, De-Limer, Deluxe, Eagle,The Earl's Energy. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Use a 5-gallon expansion tank for 100 gallons of water heaters. PDF Water Heater Serial Number Decoder. Both make a ton of of “other brand” names, jwilliams4 (Jae Williams) July 28, 2008, 8:12pm 6 AOSmith uses a letter followed by the year – in this case 2002. Water Heater Table of Contents. Here’s what they sent: "The following is a list of the starting letter of the serial number, as it applies to the year of manufacture. Newer Amtrol water heating units age decoder. Read your Rheem Water Heating Serial ">How to Locate and Read your Rheem Water Heating Serial. Water heater strap codes are a subset of the plumbing codes in each state. Each of the first four numbers represents the date code. Style 1: R 0804 B10488 Prefix can be R; RH; RHLN; RHNG; RU; etc. How to Determine the Age of a Water Heater. Water Heater Serial Number Decoder. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. Knowing your State water heater age helps determine whether the warranty is still valid. Typical water heater models and serial number information. If it looks new then it is 2008. Style 2: RHLN 0106 534307 Prefix can be R; RH; RHLN; RHNG; RU; etc. The difference is that with these the code is in the first three positions of the serial number, not the second, third and fourth as A. Use a 5-gallon expansion tank for 100 gallons of water heaters. Date codes can be found usually within the serial number of your water heater. state building code adoption and amendment of the 2021 edition of the uniform plumbing code. Water Heater Age Decoding Charts & Tables: Six ways to find out how old your water heater actually is 1. Smith Style 1: 1210 A002243 or S 1318 F000046 Style 2: H76 5662231 or M07 A009387 Style 3: A F04 A093001 Style 4: 1735 107397129. Code expert Glenn Mathewson describes 10 common water-heater code issues, including confusion about drip pans and drains, unsupported expansion tanks and plastic vents, lack of combustion air, and more. Serial number styles/formats found are: Style 1: 1108903259 Style 2: GE 09022246884 Style 3: GENG 0601D13586 Style 4: RN0197147899 Style 1: 1108 903259 Style 2: GE 0902 2246884 Style 3: GENG 0601 D135869 Style 4: RN 0197 147899. The serial number identification on all Rheem water heating product rating labels contain ten (10) digits. Decoding the serial number Serial number formats vary by manufacturer, with the installation date placed differently in each case. com%2fplumbing%2fState-Water-Heater-Age-Manuals. Water Heater Cross Reference. If you're looking for help fixing your State Water Heaters Water Heater, look no further! Our comprehensive State Water Heaters Water Heater error code guide. The remainder of the serial is a sequential production number, seven digits in length. The date of production/manufacture or age of GSW® Water Heater(s) can be determined from the serial number. Electric Water Heaters Support Customer Support Utilities Get Started Where to Buy Product Literature - GTS-540-NIH Model# GTS-540-NIH Tankless Water Heater Condensing Ultra-Low NOx Indoor 199,000 BTU/h Natural Gas Register Talk To a Pro Support Files: Instruction Manuals Spec Sheet Warranty Sheets Product Specs. In 1948 State produced its first electric water heater and never looked back. The two most prevalent plumbing codes used in the United States are: The International Plumbing Code (IPC) — This is a set of plumbing codes that meshes well with the International Code Council’s (ICC) whole family of building codes. Learn about water heater safety features keyboard_arrow_right Contractor Resources Installation Guide. Photo: Rheemglas Fury model Rheem water heater data tag on a home in Boca Raton Florida. Knowing your State water heater age helps determine whether the warranty is still valid. How Old Is My State Water Heater? (Understanding the Serial. Click on this link to find your brand of water heater and how to read the date code, you can print this pdf file if needed. water heater is heavy. The Uniform Plumbing Code (UPC), section 510. Style 1. A data plate identifying your water heater can be found State of California NOTE: The water heater must be braced, anchored, or strapped to avoid moving during an earthquake. 320 and 520 Condensing Troubleshooting Guide. php/RK=2/RS=PGNn0Fa155Jjll03Os0m5un6zYY-" referrerpolicy="origin" target="_blank">See full list on inspectapedia. Newer State water heaters, like the one shown below from 2013. This A. The year of manufacture of your water heater may be listed on the data plate sticker on the side of the water heater, but it is more likely that the date is encoded in the serial number. How do I determine the age of my water heater?. Date codes can be found usually within the serial number of your water heater. 2021 Washington State Energy Code (WSEC) Residential. Proposed code change text: (Copy the existing text from the Integrated Draft, linked above, and then use underline for new text and strikeout for text to be deleted. Amtrol encodes the heater's age in the serial number; Example #1: Amtrol Serial Number: ADDDYYB12345678912 where DDDYY = is a Julian Date (written in reverse of the more-common YYDDD) Example#1: A02501B12345678912 decodes to day 025 (January 25th) and year 2001. Water Heater Age by Serial Number (Bradford, AO ">How to Find Water Heater Age by Serial Number (Bradford, AO. Mini-tank electric water heaters shall be tested in accordance with the method specified in the California Code of 39 Regulations, Title 20, section 1604 in effect as of July 26, 2009. Serial number styles/formats found are: Style 1: 0331263882 (may have letter prefix such as "S") Style 2:. Let's take a look at each in detail. Specific Water Heater Age Decoding Guides by Brand Specific Water Heater Age Decoding Guides by Brand are given below in an alphabetical list - see this. Smith Water Heater Age or Manuals. The Uniform Plumbing Code (UPC), section 510. InterNACHI Water Heater Dating Chart. Water Heaters | State Hot Water Heater Systems Info Center Sizing Guide Get Started Utilities Get Started Literature Where to Buy 1 2 3 4 I need a water heater today Product Registration Register your water heater for ownership verification and product notifications. Smith now uses this code. E construction, when and where required by law are: Heat input of 200,000 BTU’s (58KW) or higher. Water Heater - F FOUR MOST FREEDOM FREEDOME/NIPSCO Water Heater - G GENERAL ELECTRIC (GE) GIANT GLASCOTE GOLDEN KNIGHT GSW Water Heater - H HAMILTON HARDWARE HOUSE HATCO HOTMASTER HOTPOINT HOTSTREAM Water Heater - I INTERTHERM Water Heater- J J C PENNY JETGLAS JOHN WOOD Water Heater - K KENMORE KING KLEEN KING-LINE KNIGHT Water Heater - L LOCHINVAR. In the minds of many, installing a tank water. Code expert Glenn Mathewson describes 10 common water-heater code issues, including confusion about drip pans and drains, unsupported expansion tanks and plastic vents, lack of combustion air, and more. Follow these precau ons to reduce the risk of property damage, injuries from li L ing or impact injuries from dropping the water heater. Code expert Glenn Mathewson describes 10 common water-heater code issues, including confusion about drip pans and drains, unsupported expansion tanks and plastic vents, lack of combustion air, and more. Washington State Energy Code Development Standard …. Locate Your Water Heater Model & Serial Number. Update: Permanent rule effective January 1, 2023. State Select Water Heater Age (Including Maintenance Tips). That would not be possible unless - oh my - the date of manufacture was "post dated" to show a later date than the actual date of manufacture. com or your local State Water Heater representative for. To display error codes, press the ON/OFF button followed by the thermostat button to cycle through the error codes. The cost of a State water heater is determined by a lot of variables and factors. Oil-fired water heaters shall conform to the requirements of this code and the Mechanical Code of New York State. The serial number identification on all Rheem water heating product rating labels contain ten (10) digits. Style 3: A 1415 11869 Style 4: D 1114 A441408265A Style 5: RHNG 0804 P000036 Prefix can be R; RH; RHLN; RHNG; RU; etc. Washington State Energy Code Development Revised …. The office of the State Architect shall prepare generic installation instructions with as complying with the requirements of the model code in force on the date … Access Document STATEMENT OF FACTS - SMOKE DETECTOR/WATER HEATER BRACING …. They are engineered with top safety features that leave you with peace of mind. Then, right before the turn of the decades into the 1980s, State was granted a patent for Sandblaster, a design that reduces sediment build-up in the bottom of the tank. Electric water heaters shall conform to the requirements of this code and provisions of NFPA 70. I am getting a lower heating element error code on a rheem…. The first two numbers of the serial number of a State water heater are the year of manufacture. Smith does it, therefore a serial number C05*** indicates that the water heater was manufactured in March of 2005. Smith water heater date of manufacture code has been used since 2008. In 1948 State produced its first electric water heater and never looked back. Literature / / Troubleshooting Guides. The cost of a State water heater is determined by a lot of variables and factors. You'll need to get the model number from your. The Uniform Plumbing Code (UPC), section 510. Rheem Water Heater Age, Manuals, Customer Service Contacts. Water Heater Installation Codes Explained">Water Heater Installation Codes Explained. If follows the example below: Serial Number Description 12 Month Manufactured 09 Year Manufactured D Plant Line Code 01234 Consective Serial Number. RH 0806 B17262 decodes to August 2006. CODE: 02 PROBLEM: No burner operation during freeze protection mode. com or your local State Water Heater representative for further assistance. The date of production/manufacture or age of GSW® Water Heater(s) can be determined from the serial number. All water heaters falling into the Style 2 category (manufactured before 2008) use digits 3 and 4 to denote year of manufacture, but these models usually also include a letter (second in the serial number) indicating month of manufacture as follows: A=January B=February C=March D=April E=May F=June G=July H=August J=September K=October L=November. Most water heaters in the Sacramento region last about an average of 12-years old. To read the codes, we need to understand the four ways the serial numbers are written. Most water heaters in the Sacramento region last about an average of 12-years old. Whats The Serial Number On A State. There are codes for water heater installation at the local and national levels to ensure accurate installation and safety for everyone. Water temperature of 210°F or above. Water heaters shall be installed in accordance with the manufacturer’s instructions. JohnWood, GSW, Moffat, Superflue, Medal. 6Water temperature control in piping from tankless heaters. You and the people around you can be at high risk if you violate these codes. There are codes for water heater installation at the local and national levels to ensure accurate installation and safety for everyone. To display the water flow through the water heater, press the thermostat button (hold for 2 seconds) and then press the ON/OFF button while continuing to hold the thermostat button. The year of manufacture for State Industry water heaters is encoded in the serial number. com is also a resource for installation and service information. Find a State replacement water heater. Then, right before the turn of the decades into. Water Heater Strap Code: Guide to Requirements For Each State. Electric Water Heaters Support Customer Support Utilities Get Started Where to Buy Product Literature - GTS-540-NIH Model# GTS-540-NIH Tankless Water Heater. In most cases, the range can fall between $800 and $2200 for the unit and installation. You'll need to get the model number from your water heater. Use this chart to determine the age of a water heater tank. State Water Heater Reviews: Hot Water Heater Brand …. manual in the pocket of the water heater for reference. Certain water heater tanks are governed by Section IV (HLW) of the Pressure Vessel Codes prepared by A. State® was acquired by A. This tank was manufactured on the 24th week of 2009. " G=1990 H=1991 J=1992 K=1993 L=1994 M=1995 N=1996 P=1997 S=1998 T=1999 W=2000 X=2001 Y=2002 Z=2003 A=2004 B=2005 C=2006 D=2007 E=2008 F=2009 G=2010 system (system) October 5, 2004, 12:00am #2. State Industries Water Heater Age. The bottom strap must be at least 4 inches above the water heater’s controls. 1VXNyoA;_ylu=Y29sbwNiZjEEcG9zAzMEdnRpZAMEc2VjA3Ny/RV=2/RE=1683997829/RO=10/RU=https%3a%2f%2finspectapedia. The year of manufacture of your water heater may be listed on the data plate sticker on the side of the water heater, but it is more likely that the date is encoded in the serial number. Water Heater Health And Safety Code Section 19210-19217 and Professions Code. The first letter is the year and the second is the month. The first two digits are the year and the second two are the week of the year. To display error codes, press the ON/OFF button followed by the thermostat button to cycle through the error codes. You can count on State water heaters. Ser# MMYY1234567 - example: Ser# 0399 1234567 decodes to March 1999 this older style AO Smith water heater date code decodes as shown where MM = month and YY = 2 digit year. These codes include proper wiring, device setup, water hookup, and more. BEGINNING JULY 1, 2023 The Additional Energy Efficiency Requirements section of the energy code (WSEC Section R406) goes beyond the base (prescriptive) code requirements and sets a minimum number of credits projects must achieve based on the project size. Smith Style 1: 1210 A002243 or S. Newer State water heaters, like the one shown below from 2013 also list the "BUILD DATE" below the serial number so there's no interpretation necessary; but, for older ones, you will have to depend on the serial number. The first two numbers of the serial number of a State water heater are the year of manufacture. Water Heater Strap Code: Guide to Requirements For Each State">Water Heater Strap Code: Guide to Requirements For Each State. State water heaters have the manufacture date listed in the serial number. Here are the four styles in question: 1210A002243 or S1318F000046. The year of manufacture for State Industry water heaters is encoded in the serial number. Then, select the brand and enter the model number to see a recommendation. The water d read more. State® was acquired by A. All water heaters falling into the Style 2 category (manufactured before 2008) use digits 3 and 4 to denote year of manufacture, but these models usually also include a letter (second in the serial number) indicating month of manufacture as follows: A=January B=February C=March D=April E=May F=June G=July H=August J=September K=October L=November. Literature / / Troubleshooting Guides. Newer State water heaters, like the one shown below from 2013 also list the “BUILD DATE” below the serial number so there’s no interpretation necessary; but, for older ones, you will have to depend on the serial number. State water heaters, produced by State Industries, encode the age in the first three positions of the State water heater serial number as MYYnnnn Where M is a one-letter month code, encoded corresponding to A =. This tool will provide you the best match using a model from over 30 water heater brands. 05 -000021 Style 7: RHUN M 1814 01735 Prefix can be R; RH; RHLN; RHNG; RU; etc. The difference is that with these the code is in the first three positions of the serial number, not the second, third and fourth as A. How Old Is My Water Heater?. Determine the Age of Your Water Heater. I checked the circuit breaker. A water feed line joint above the unit failed last night. Age of your water heater displayed by brand. FIX: Call a certified technician.