WebDec 20, 2024 · The age of your water heater can be identified by the serial number. Use our guide to learn the age of any water heater. ... The year of manufacture for Bosch water heaters and boilers is encoded in the serial number. Y=year of manufacturer X=letter 7=numbers. 77777777-77-Y777-7777 (11th digit represents the year of manufacture. … WebJul 11, 2007 · rray (Russel Ray) July 11, 2007, 10:24am #4. My research indicates that, for Slant Fin, a nine-digit serial number beginning with a letter means that the letter is the month (A = January, skip I), and the second digit is the last number of the year. They apparently started that system in the late 1980s, so it could be 1994 or 2004.
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WebVerify Your Warranty. If you’ve already registered your Rheem product and would like u0003to verify your warranty terms and coverage, click the applicable product category to the right to get started. Your serial … WebSimply enter the serial number (s) in the box below, one per line, to get this information. Note: Most Viessmann serial numbers are 16 digits long, and contain only numbers. Serial number locator; Warranty info; Technical support; Contractor locator; … foreflight for android phones
HTP Warranty Wizard - htproducts.com
WebThe date of production/manufacture or age of Rinnai® Water Heater (s) can be determined from the serial number. Serial number styles/formats found are: Style 1: BL. CA-051306. WebTo see if your Bradford White water heater qualifies for the BUILTBEST ® Extended Warranty, enter your water heater’s serial number in the above “Warranty Check” box. … WebSerial number* Gas Safe registration number of installer; Date of installation; Installation address ... If you had your boiler installed by a Vaillant Advance installer, then they can register the boiler's guarantee for you and offer an extended guarantee period. If you're unsure whether your installer is an Advance member, you should contact ... foreflight for pc download