You can find the Lennox serial numbers and model numbers of your furnace by removing the top-front support panel. Looking to the left side of the in house cabinet or the top of the blower deck. Find the series of numbers and letter that follow the word “Serial” on that data plate.
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Here the numbers matching tonnage:
- 18 = 1.5 tons.
- 24 = 2 tons.
- 30 = 2.5 tons.
- 36 = 3 tons.
- 42 = 3.5 tons.
- 48 = 4 tons.
- 60 = 5 tons.
What do Lennox model numbers mean?
The sequence of letters and digits in the Lennox model number reflects specific information about the unit. The figures below analyze two typical model numbers. HS26-060-1P. HS26 is the Series, 060 is the Capacity, 1P (1) is the Dash Number and (P) is the Power Characteristics. GCS16-090-350-2Y.
How do I know what tonnage my Lennox is?
You can determine the size in tons of your Lennox HVAC system by examining the model number on the data sticker at the side of the a/c condenser (outdoor unit). Look for the second cluster of digits of the model number. It will be a number divisible by 6 or 12, and represents the nominal BTU of the system in thousands.Mar 18, 2019
How do I read the model number on my AC unit?
0:082:14Locate Your Air Conditioner Model and Serial Numbers - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut you're going to look for at the top of your data sticker you're going to have an M slash inMoreBut you're going to look for at the top of your data sticker you're going to have an M slash in number a stands for model number and your s slash n member which is serial. Number.
How do you read a Lennox?
New Lennox serial numbers usually contain 4 numbers followed by a letter. The first 2 numbers stand for the factory location, the second 2 numbers are the year and the following letter is the month.
How do you tell the tonnage of a model number?
Find the model number. Within this string of letters and numerals, you should find an even, two-digit number. The possibilities on residential units range from 18 to 60. Divide the number by 12 (which represents 12,000 Btu/hr, or one ton of cooling capacity) to get your AC unit's tonnage.Aug 9, 2018
How do I tell how old my Lennox is?
The date of production/manufacture or age of Lennox® HVAC equipment can be determined from the serial number located on the data plate.
How do you read carrier models and serial numbers?
The most common way to to determine the carrier ac age is through the serial number. In the above style, the determining factor is having a letter in the middle of the serial number. The first two digits are the week of manufacturer. The second set of digits are the year of manufacture.Jul 28, 2020
What does the model number mean on an air conditioner?
The numbers you'll see on residential air conditioners and heat pumps are: The 3 digits in the model number tell you the nominal capacity in thousands of BTU/hr. Since each 12,000 BTU/hr is equivalent to 1 ton of air conditioner capacity, it's easy to figure out how many tons of nominal capacity your AC has.Jun 20, 2014
Where is the model number on a Lennox furnace?
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.
How old is my AC by serial number?
On most units, the nameplate is fixed to the backside of the cabinet. Near the top of the nameplate you should see the manufacturer's date as a month and year. (Sometimes the manufacturer's date is abbreviated as MFR DATE.) If you find this, congratulations: you now know the “birth date” of your AC.Sep 10, 2018
How much does a 3 ton Lennox AC unit cost?
$4,770Lennox Air conditioner Unit PricingUnit SizeCooling CapacityUnit Cost (From)4 Tons2200 – 2600 sqft$5,1703.5 Tons1900 – 2200 sqft$4,9003 Tons1600 – 1900 sqft$4,7702.5 Tons1300 – 1600 sqft$4,7003 more rows
When did Lennox stop making the pulse furnace?
A professional on hvac-talk.com shared a statement from Lennox in 2011 that the company would no longer be producing replacement parts for the Pulse units.Jan 23, 2020