Written by Lori Lapierre; Updated December 29, 2018Hvac Serial and Model numbers
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Types of hvac unit, refrigerant types, hvac ton, voltage, compressor series, seer rating, and other thing. Year, month, week, day, manufacturing plant location and sequential number.
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Summary of Contents for Armstrong G2D93CT. Page 1 INSTALLATION INSTRUCTIONS G2D93CT, G2D93CU, G2D95CT, & G2D95CU High Efficiency Multiposition Gas Furnace with System Sentry™ Control System Save these instructions for future reference WARNING Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage. Armstrong Air is the professional's choice in home heating & cooling. Including oil & gas furnaces, air conditioners, heat pumps, package units & air handlers.
- You have a new system and you want peace of mind, this is where you can register for your warranty with the HVAC brand you chose. Armstrong’s Super Power Is.
- Product Description of [post_title] below: Rheem. Armstrong Air. Armstrong Air Armstrong Air's most advanced furnaces deliver the highest number of features, the most comfort and the Furnace Upgrades Brand: Heil/Whirlpool/Tempstar Model: NUGK serial number H540 and lower Brand: Armstrong/Magic Chef Model: EG6B – EG7B [all serial numbers].
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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. Newer units may have a manufacturer's date listed somewhere on the furnace; older furnaces require a bit more digging by looking at the serial number, which tells the manufacturer various pieces of information, including the age. Finding the serial number, however, may also require a bit of sleuth work.
Pull off the removable door on the outside of your furnace; this is usually along the bottom of the front of the unit. Look at the interior of the metal door for a label or tag listing the furnace's serial number. This may also show an actual manufacturer's date, depending on the company that made the furnace.
Turn off the power to the furnace -- by either turning off the power switch or the master fuse to the unit -- and look at the fan and fan blades. Older furnaces sometimes had the serial number stamped onto the fan itself, giving the necessary information even when a manufacturing label is absent.
Look at the first four digits of the serial number once you find it. 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. A serial number starting with 0193, for example, may have been made the first week of 1993.
Look for a sticker or tag that gives a date when the furnace was last serviced. This is usually common on gas furnaces and may list the date that the furnace was installed. This can often give a close approximation of the unit's age.
Call the manufacturer to get the age of the furnace. Even without a serial number, a manufacturer's rep may be able to look at a picture of the unit to give an idea of the period in which it was manufactured. If the company is out of business, having a home inspector or heating contractor look over the unit may be worth any fee charged to do so.
Tip
A furnace with ductwork fanning out that resembles an octopus is a 'gravity' furnace, dating pre-1950.
References (3)
Resources (4)
About the Author
Armstrong Furnace Model Number Sear…
Lori Lapierre holds a Bachelor of Arts and Science in public relations/communications. For 17 years, she worked for a Fortune 500 company before purchasing a business and starting a family. She is a regular freelancer for 'Living Light News,' an award-winning national publication. Her past writing experience includes school news reporting, church drama, in-house business articles and a self-published mystery, 'Duty Free Murder.'
Cite this Article Choose Citation Style
Lapierre, Lori. 'How to Determine the Age of a Furnace.' Home Guides | SF Gate, http://homeguides.sfgate.com/determine-age-furnace-28932.html. 29 December 2018.
Lapierre, Lori. (2018, December 29). How to Determine the Age of a Furnace. Home Guides | SF Gate. Retrieved from http://homeguides.sfgate.com/determine-age-furnace-28932.html
Lapierre, Lori. 'How to Determine the Age of a Furnace' last modified December 29, 2018. http://homeguides.sfgate.com/determine-age-furnace-28932.html
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Hvac Serial and Model numbers
Air conditioner serial and model number Decode
Hvac Serial and Model numbers
Each Hvac brand has its own serial and model number and each serial and model number have a different way of telling you the information.
You can’t use Carrier serial and model to decode Trane hvac units. It would be confusing and wrong.
Some hvac brand also has new code for its new hvac units. For example, York hvac had two different serial numbers for 1971 through 2004 and for 2005 through the present day. You can’t use information from 2005 to decode 1980 hvac unit, it wouldn’t works.
These air conditioner numbers mean a lot. Without the serial and model number, it would be hard to find a replacement part of that central ac unit (I’m not referring to small parts).
You could say air conditioner serial and model number is it characteristics or it identities.
The Air Conditioner Serial and Model Number Tells
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Hvac serial number tells you:
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