This example has digits in the 4th and 5th positions (right hand 5 digits), so the rating is in MBTUH for this number and “24” signifies 24 MBTUH or 2 tons of capacity. The brand name “Lennox”, the model number and the serial number can be found on the nameplate located inside the control cabinet. According to Inspectapedia website, the age of the furnace isn't always easy to detect from the label. Other places to look for serial numbers are relays or gas valves. Typically, furnaces over 30 years old will not have serial numbers to help determine the furnace age. 21238 you will find the year and week of manufacture. We have no relationship with advertisers, products, or services discussed at this website. I think the serial number starts with HS9461 and then maybe a couple more numbers. The serial number indicates age from 1972 and later. Give LennoxPros.com a try or stop by a Lennox Store location near you. The age is the last three digits of the serial number. Use the chart below to find the letter’s respective month of manufacture. Capacity: Look for those elusive two digits in the model number (usually, but not always) divisible by 6 and divide by 12 to convert to tons. *Fully Installed from: $ 3,299 – $ 5,399. ... this unit was manufactured in 2019 in week 2. Lennox serial number decoding. How Old Is My Furnace. Monday, November 29 2021 Breaking News. Sold at: Lennox Industries dealers and distributors nationwide from July 2004 through April 2011 for between $2,700 and $4,200. Nortek Global HVAC Format 1 Sample #1 The serial number (and model number) also needed when you want to check the warranty status.York serial number has sorted into two different serial numbers, the old serial number used from 1971 through 2004 and new serial number nomenclature used from … How to Determine Furnace Age Maintained by send suggestions to scott@HonestHomeInspections.com Page 3 Date of Manufacture: Using the second, third, fourth and fifth digits of the serial number L9433 21238 you will find the year and week of manufacture. However, finding this sometimes isn’t immediately obvious. The guides above give heater serial number decoding for each manufacturer and type of heating appliance. Heil furnace The model number and serial number are printed the unit rating plate normally located the outside jacket the unit. The most common way to to determine the carrier ac age is through the serial number. The efficiency rating – whether your system is an 80% or 90% AFUE, plus whether the furnace is a horizontal or vertical unit, will also determine where you will find the serial number. How do I tell the age of an Armstrong Air furnace or air conditioner from the serial number? How can I tell the age of a Lennox heat pump or air conditioner from the serial number? '5498L' will give you the place, year and month of manufacture for the Lennox air conditioning unit. Readers ask: Where Is The Serial Number On A Lennox Furnace? Age: Last three digits of serial number indicate date of manufacture, where the first digit indicates the year and the second and third indicate the week Example: xxxxxx241 = 41st week of 1982 _____ Lennox Capacity: Lennox has its own code found between hyphens in the model number 211=1.5 ton 261=2 ton 311=2.5 ton 411=3 ton 461=3.5 ton 511=4 ton The first two digits can be the week of the year that the unit was manufactured, with the third and fourth number indicating the year. Purchasing an older home with an existing furnace can be a worry; a furnace often needs replacing after 15 to 20 years, so knowing its age is helpful in determining if a new furnace should be in the budget. This is generally found slightly above the refrigerant valves on the back side of the unit. Using the third, fourth and fifth digits of the serial number 5896A 36571you will find the year and month of manufacture. This cost-effective model has an AFUE rating of 83 percent. Depending on the specific manufacturer as well as the year of production, the serial number might be found in a number of different locations. Find Lennox OEM repair parts fast. 1. I'm trying to determine the age of a Lennox Pulse 21 gas furnace as well as the BTU output and the CFM of the blower. The burden for fitness of information provided relies solely and completely with the user. numbers and serial numbers. Age is a number followed by a letter in the serial number. Enter your Serial Number below. Lorem ipsum dolor sit amet, consectetur adipiscing elit.Morbi adipiscing gravdio, sit amet suscipit risus ultrices eu.Fusce viverra neque at purus laoreet consequa.Vivamus vulputate posuere nisl quis consequat. How much does it cost to replace the furnace? Age of your system Air conditioners and heat pumps last an average of 10 to 12 years, while furnaces have a life span of around 15 to 20 years. A serial number starting with 0193, for example, may have been made the first week of 1993. The first digit is the year and the second and third digits are the month. To find out the age of another brand of air conditioner or heat pump, go to How do I determine the age of my air conditioner?, which has a listing of all major manufacturers and links to instructions for decoding their serial numbers. When trying to determine the age of your furnace, the first item you’ll have to locate is the unit’s serial number. lennox furnace age by serial number • user manual slo / sflo115 series oil fired warm air furnaces save these instructions for reference all summeraire slo115 / sflo115 models are air conditioning ready! You can find the model and serial numbers (M/N and S/N) for your furnace by removing the top-front service panel and looking to the left side of the interior cabinet or the top of the blower deck, depending on whether your system is an 80% or 90% AFUE unit. The model and serial numbers are located by looking to the left of the interior cabinet or the top of the … How old is my carrier RTU? Look at the first four digits of the serial number once you find it. The fourth and fifth characters in the serial number are the year of manufacture for a Nordyne system. The date that a unit was manufactured can be determined by looking at the unit serial number. Nortek Global HVAC Format #1. How to Determine Furnace Age Goodman: First two digits of the serial number are the year. This … Deliver to: Enter a Zip Code Store Pickup: ... LennoxPros has 1000s of HVAC Parts and Supplies from adapter curbs to welding equipment. Can anyone help me with the age of this LENNOX furnace, the only number I could find was GH60-0. Lennox Central Air Conditioner Model Number. The date of production/manufacture or age of Lennox® HVAC equipment can be determined from the serial number located on the data plate. Our Repair Part Finder lets you search by model number, part number, serial number or catalog number. 1st digits X is the plant. The age of a Lennox HVAC system is simple to decode. With a powerful combustion chamber and a heavy-duty fuel pump, this oil furnace offers reliable performance. For example, a serial number beginning with N0H6 means the furnace was manufactured at the Norman plant in August 2006. Then in the interior cabin look on the left side of the interior or at the top of the lower deck to find the serial and model number. Find the Serial Number. Affordable Plumbing, Heating, Air, and Electric Services, 6767 Nancy Ridge Dr Unit C. San Diego, CA 92121, General … Use the serial number 5498L9988 for an example. Call Toll Free 855-777-2325 (Mon - Fri, 9am - 8pm CDT). 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