WebIn order to calculate the age of your tank or tankless water heater, all we need is your water heater’s serial number. ... Manufacturer Brand Serial # Ex. American 9746***** (Prior to 2001, American was owned by GSW Corporation. For over 100 years, the Ruud brand has been the leader in water heaters and hvac systems for your home and business ... WebWater Heater Serial Number Decoder Manufacturer Brand Serial # Ex. Key American (Prior to 2001, American was owned by GSW Corporation and manufactured water heaters for nearly 50 different brands. American was acquired by A.O. Smith in 2001 and currently only manufactures American, American-Pro-line, Premium Plus, U.S. Craftmaster and …
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Web1. Locate the manufacturer's label and serial number on the side of your water heater. The sticker is generally above the heater's warning labels and next to the energy guide. Check to see if the ... WebThe Atmospheric Vent is an entry-level gas heater. Air is drawn from inside the home and the exhaust is vented into a chimney or through the roof. The GSW Atmospheric Vent water heater features the Flame Guard ® Safety System, which reduces the risk of accidental fires involving flammable vapours from products such as gasoline, paint thinner ... imprint masters of horror full
American Water Heater age Building Intelligence Center
WebDec 20, 2024 · The year of manufacture for Apollo water heaters is encoded in the serial number. Y=year of manufacturer X=letter 7=numbers. X YY X77777 (1st and 2nd … WebNov 4, 2011 · GSW Water Heating: John Wood, GSW, Moffat, Superflue, Medal: Serial # – 1 st 4 digits: 1 st & 2 nd number = year, 3 rd & 4 th number = month: 8901xxx = made in the year 1989 in the first month, January: ... 6 Replies to “ How to determine Water Heater Age ” plumbing says: June 2, 2012 at 12:52 am. imprint marketing group