Hvac serial number tells you: Year, month, week, day, manufacturing plant location and sequential number. Homeowners are often curious of the age of their home appliances. The second letter is the year manufactured. The F is for French Door, S is Side by Side, and B is for Bottom Freezer. I've messed up on model numbers before.
These air conditioner numbers mean a lot. How will reading model numbers help you when? For many heating or cooling equipment manufacturers, especially after 2000, decoding the equipment tag to obtain the age of the device is sometimes pretty easy. Look further on the outside and inside of the device. That may attract comment from other readers who have similar products. On this page we illustrate typical equipment data tags on heating boilers and furances. Patent 1,666,367, issued April 17, 1928.Next
Unfortunately only modern appliances made after the 1970's or 1980's are possible to date this way and sometimes not even then. The air conditioner model number is an important tool in finding the most accurate help for your particular model. Carson Dunlop Associates' provides extensive home inspection education and report writing material. This look-up will not give manufacturing information for any other Weil-McLain product but boilers. It has a dual sided, vent less, gas floor heater. Year Letter Month 1980 E March 1981 G April 1982 J May 1983 L June 1984 N July 1985 P August 1986 R September 1987 T October 1988 V November 1989 X December 1990 B January 1991 D February 1992 F March 1993 H April 1994 K May 1995 M June 1996 Q July 1997 S August 1998 U September 1999 W October 2000 Y November 2001 Z December 2002 A January 2003 C February 2004 E March 2005 G April 2006 J May 2007 L June How to find the age of your Whirlpool appliance You will need to find your and record the numbers and letters on this. How to get prescribed oxycodone 30 mg Discuss decoding the model number? I will update this list as I find changes, omissions, and corrections.Next
To see specific details for your heater boiler, furnace, heat pump, etc you will need to know the brand and hopefully the model, then see Heating equipment data tags are usually found on the exterior of the heater, usually on its top, front, or sides. Discuss decoding the model number? You will understand how to compare all of the numbers and letters to get a true comparison. In their simplest design, the gravity furnace system included no ductwork whatsoever. Burkhardt, McGraw Hill Book Company, New York 3rd Ed 1969. The product line Flamemaster gas furnaces shared product designs with ClimateMater. You could say air conditioner serial and model number is it characteristics or it identities. Frank Graham's no-heat diagnostic steps are still useful today and is provided free at InspectApedia.Next
This video provides helpful tips to identify where the model number is located on an air conditioner. Frigidaire model number decoder Does anyone know how to decode the model number information for heat pumps and fan units? The age of a heating boiler, furnace, or heat pump can be determined by identifying its year of manufacture that is encoded in the unit's serial number not the model number. Your appliance's model number tag may look similar to the sample model number plate shown here:. LeMarr has provided his file of keys to decode from the data provided on the manufacturer's equipment labels. These refer to specific models or features on the refrigerator.Next
The text is intended as a reference guide to help building owners operate and maintain their home effectively. Additional air conditioner repair help, troubleshooting tips, and part replacement videos can be found on our website: Click here to purchase replacement air conditioner parts: Connect With Us! The first and second digits reveal the week of the year manufactured and the third through seventh digits are the order of manufacturing that week. Below at left your photo shows the gas controls including main valve left and pilot valvce right-hand stem. For example, York hvac had two different serial numbers for 1971 through 2004 and for 2005 through the present day. Often by removing the front cover of a forced warm air furnace, the equipment data tag is found inside the furnace jacket on the left, right, or directly on the exposed face of the furnace itself. He is also a contributor to InspectApedia.Next
The fourth and fifth character is the Week of manufacture. Instead they contract the work out, so their appliances are made by many different manufacturers, and you will need to check your model number to see which manufacturer made your model. Smith heating boiler one of our readers provided the following from his boiler's data tag: H. The Carson Dunlop Technical Reference Guide provides both equipment data tag decoding data and also manufacturer contact information as well as historical dates for many brands of heating and cooling equipment. That patent was cited by other product patents between 1943 and 1982.
Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. We have no relationship with advertisers, products, or services discussed at this website. Some hvac brand also has new code for its new hvac units. Here is the Peerless Current Boiler Products Literature Download page where installation and operation manuals are provided. The guides above give heater serial number decoding for each manufacturer and type of heating appliance. Earlier models eschewed ductwork and instead fed heat into the first floor of the building through a large central grate in the floor immediately above the furnace. Or see - questions and answers posted origionally on this page.Next