GOODMAN FURNACE SERIAL NUMBER DECODING CODE

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The Single Package Vertical Unit (VP-Series) is a compact through-the-wall packaged system, capable of provid-ing total heating and cooling functions for a single zone or multiple rooms. How can I find out the age of my air conditioner or furnace? About Number Furnace Goodman Decoding Serial.How can I find out the size of my air conditioner?.How can I find out the SEER of my air conditioner?.To learn more about heating and air conditioning systems, see these other blog posts: To determine the date of manufacture of a Goodman system, see our blog post How can I tell the age of a Goodman air conditioner from the serial number?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? Make sure you use RLA and not LRA, Locked Rotor Amperage, which is the surge of amps necessary to overcome inertia and start the system. If you divide the RLA by 6 for older units and 5 or 6 for newer units, you should get a number that approximates (not exactly) the tonnage of the system. Next, the second set of two digits is 12, meaning the month of manufacture is December (12th month). The first two digits of this serial number are 14, meaning the year of manufacture is 2014. The first two digits is the year of manufacture. RLA is an acronym for Rated Load Amperage, and is what the maximum amperage should be when the condenser up and running. The same rules apply on Goodman Air Handlers as ACвЂ™s and Heat Pumps.

If you are unsure whether you have found the right two numbers, you can double-check it by looking for the вЂњRLAвЂќ rating on the data plate. And this is another one for a 3 ton system.

GOODMAN FURNACE SERIAL NUMBER DECODING CODE

These four digits code represent the year and the month of manufacture. The date of manufacture is coded in the 1st four digits of the goodman serial number. HereвЂ™s a rundown of the range you will encounter: 18 = 1.5 tons, 24 = 2 tons, 30 - 2.5 tons, 36 = 3 tons, 42 = 3.5 tons, 48 = 4 tons, and 60 = 5 tons. Goodman Serial Number Lookup and Decode The Goodman serial number is a ten digit code that helps us identify the age of goodman air conditioner. A ton of air conditioning equals 12,000 BTU, and 48 divided by 12 equals 4, so the data plate below indicates the system is 4 tons. Look for two numbers at the far side of the middle of the cluster of digits in the model number that are divisible by 6 or 12, which represent the nominal BTU of the system in thousands. You can determine the size in tons of your Goodman HVAC system by examining the model number on the data sticker at the side of the condenser (outdoor unit).

Goodman furnace serial number decoding