Ruud Serial Number Decoder

Water 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 Whirlpool brand water heaters.) American 9746. (46 th week of 1997) American uses a 2-digit year followed by a 2-digit week Craftmaster Mor-Flo/American SABH (U.S.) U.S. Craftmaster Ace American Hardware Best Best Deluxe Apex Aqua Temp Agua Therm Aquamatic Champion De-Limier Deluxe Eagle Earl’s Energy Saver Environtemp Four Most Hotmaster Hotstream King-Cleen King-line Master Plumber Nationaline Neptune Penquin Premier Prestige Proline Proline-Plus Quaker Quick-Flo Raywall Revere Riveria Sands Sentinel Service-Star Shamrock Special Deluxe Standard Super Eagle Sure-Fire Thoro-clean Tru-Test Tru Value U.S.

Supply Whirlpool XCL-Energy Saver Manufacturer Brand Serial # Ex. Smith Old is.H06.

Rheem uses a 2-digit month followed by a 2-digit year Ruud Rheem/Ruud Richmond Vista Therm Citation Aqua Therm Energy Master Vanguard Cimarrom Coast to Coast Lowe’s Servi-Star True Value ABS Intertherm & Miller Mainstream Montgomery Ward General Electric Professional. Water Heater Serial Number Decoder Author: Michael P. O'Handley Last. RUUD model serial #. But, size is never in the serial number. Its always in the model number. Should be a 2.5 ton. Remove Advertisements. Sponsored Links.

(August 2006). Since about 2008 0805XXXXXXX 2nd letter is the month followed by the 2-digit year. A thru N = Jan thru Dec (excludes I) Since 2008, see rules for State below Glascote PermaGlas Bradford-White Bradford White D.F (June 1967) CJ. (Sept 1986) B-W uses a 20-year letter code cycle to designate the year. The first letter is the year and the second is the month. Intel core i5 2410m processor driver. Letter A = 1964, 1984 and 2004 A thru N = Jan thru Dec (Excludes I, O, Q, R, U & V) Jetglas Lochinvar Lochinvar Energy Saver Golden Knight Knight Rheem Rheem 0794. ( July 1994) or 0794F.

( July 1994) Rheem uses a 2-digit month followed by a 2-digit year Ruud Rheem/Ruud Richmond Vista Therm Citation Aqua Therm Energy Master Vanguard Cimarrom Coast to Coast Lowe’s Servi-Star True Value ABS Intertherm & Miller Mainstream Montgomery Ward General Electric Professional State Industries (State industries was acquired by A.O. Smith in 2008. Smith now uses this code.) State/Kenmore 0904. (April 2009) C05. (March 2005) Beginning 2008, state uses an 11-digit alpha-numeric serial number. The first two positions are the year followed by a two digit month. Position 5 is a letter followed by 6 numbers.

Prior to 2008, state used a 1-letter month followed by a 2-digit year A thru N = Jan thru Dec (Excludes the letter I) Reliance Ace Ambassador Barnett Century Crosley Energy Stretcher Freedom Freedome/Nipsco Hardware House Master Plumber/True5 Mission Nationaline Patriot Penfield President Regency Century The Plumbery Thermo-King TopLine.

Serial# 7061 Usually that serial number format is: 70 = year 21 = week M = plant 320522061 = sequential number So I would have guessed 21st week of 1970. Greg says 32nd week of 2005. This is where it is important that one be able to add 2 and 2 and get four. Twilight part 1 full movie in hindi. Does the unit look brand new or 36 years old? What are manufacture dates for other big-ticket items in the house?

When was the house built? If it looks brand new, then go with 2005. If it looks older (for example, it's rusted or the lineset insulation is deteriorated or the unit is not level, etc.), then go with 1970. If the water heater, cooling condenser, possibly some kitchen appliances, and the house were manufactured in 1970, then the furnace probably was, too.