Armstrong Air Conditioning Serial Numbers

POST a QUESTION or COMMENT about where to find furnace or boiler installation and service or maintenance manuals and guides

Join a global community of travelers and local hosts on Airbnb. Log in with your email address, Facebook, or Google. The serial number and model number for each piece of equipment you purchased. An email address. We will use this to send you confirmation of your registration. If this equipment is in a newly constructed home; The date you closed on the purchase of this home. If this product was installed in an existing home; The date of installation. How do I tell the age of an Armstrong Air furnace or air conditioner from the serial number? Wednesday, June 13, 2018 The 8th digit of the serial number, which will be a letter (and typically the next to last digit) denotes the year of manufacture for units manufactured from the 1980s to the early 1990s. Determine the nominal size from the model number. The good news is that most HVAC. Variable-Capacity Performance: Unlike conventional air conditioners that are either all the way on or all the way off, the Variable-Capacity Inverter-Driven Scroll Compressor adjusts cooling output in small increments like a dimmer switch.

InspectAPedia tolerates no conflicts of interest. We have no relationship with advertisers, products, or services discussed at this website.

Armstrong heating equipment, heat pumps, air handler manuals, parts lists, wiring diagrams for HVAC equipment: air conditioners, boilers, furnaces, heaters, etc.

Here we provide free downloadable copies of installation and service manuals for heating, heat pump, and air conditioning equipment, or contact information for the manufacturers who can provide that information for nearly all major brands of HVAC equipment.

We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need.

Armstrong Air Conditioners, Boilers, Furnaces, Air Handlers, Heat Pumps

Free Armstrong Furnace, Heat Pump, Air Conditioner Installation & Service Manuals, Wiring Diagrams, Parts Lists

Contact Information:
Armstrong Air®, 215 Metropolitan Drive, West Columbia, SC 29170 Telephone: 1-800-448-5872 Website: http://www.armstrongair.com/
The website above gives access via search feature to other Armstrong Air HVAC equipment manuals and noticesArmstrong was absorbed as a division of the Johnson Corporation in 1976. The Armostrong Air brand was used again after Lennox purchased the Armstrong climate control line from Magic Chef.
Armstrong Air Conditioning Inc. products are available under the following names: AirEase, Armstrong Air, American Aire, Concord

Also contact: Armstrong Air, 215 Metropolitan Drive, West Columbia, SC 29170 USA 1-800-448-5872 https://www.armstrongair.com/
Also see the company's list of current installation manuals at https://www.armstrongair.com/owners/literature#LitLists
Also see AIREASE HVAC - as Armstrong produces equipment sold under the AirEase brand.
Also see manuals listed at ALLIED AIR ENTERPRISES furnaces and air handlers manufactured by Armstrong Air / Allied Air / Lennox
Also see LENNOX HVAC MANUALS & PARTS GUIDES Air Conditioners, Furnaces, Heat Pumps - as Lennox produces heating equipment sold under the Armstrong brand.

Armstrong HVAC Manuals

Armstrong - Allied Air Enterprises SPLIT SYSTEM HEAT PUMP 4SHP16LT SERIES MANUAL [PDF] Allied Air Enterprises LLCA Lennox International, Inc. Company215 Metropolitan DriveWest Columbia, SC 29170
ARMSTRONG BCE4MS AIR HANDLER INSTALLATION INSTRUCTIONS [PDF]
ARMSTRONG ELECTRIC FURNACE INSTALL & MAINTENANCE INSTRUCTIONS [PDF] Armstrong Air Conditioning Inc., 421 Monroe St., Bellevue, OH 44811
ARMSTRONG SCU-SERIES AIR CONDITIONER INSTALLATION & OPERATION MANUAL [PDF] Split System Air Conditioner by Armstrong, Op. Cit.
Note: The Armstrong SCU-10, a SEER-10 split system AC using R-22 refrigerant, as an AC series was discontinued before 2020. Models included the Armstrong SCU10B12A 10 12,900SCU10B24A SCU10B30A SCU10B36A SCU10B42A SCU10B48A SCU10E18A SCU10E24A SCU10E30A SCU10E36A SCU10E42A SCU10E48A SCU10E60A - where the last two numeric digits are a very rough approximation of the SCU's BTUh rating.
ARMSTRONG 4SCU20LX & 4SHP20LK SERVICE MANUAL [PDF] (2015) Allied Air Enterprises
ARMSTRONG 4SCU16LE INSTALLATION MANUAL [PDF] 4SCU13/14/16 (SINGLE-STAGE) AIR CONDITIONER
ARMSTRONG 4SCU13/14/16 (SINGLE-STAGE) AIR CONDITIONER INSTALLATION & OWNERS MANUAL [PDF]
Armstrong Technical Tips File No.T97-8 - addressign issues with the Armstrong SCU-10 series units. [Copy needed]
Armstrong TECHNICAL TIPS File No. T99-3 (1999)
Armstrong A80DF & 80G1DF DOWNFLOW GAS FURNCE INSTALLATION MANUAL [PDF] Warm Air Gas Furnace Downflow Air Discharge, Allied Air Enterprises, Inc., A Lennox International, Inc. Company, 215 Metropolitan Drive West Columbia, SC 29170 USA
Armstrong A80DF1E & 80G1DFE DOWNFLOW GAS FURNACE IO MANUAL [PDF]
Armstrong A80UH & 80G1UH UPFLOW GAS FURNACE INSTALLATION INSTRUCTIONS [PDF] Upflow / Horizontal Left and Right Air Discharge, Op. Cit.
Armstrong A80UH1E & 80G1UHE(L) UPFLOW GAS FURNACE IO MANUAL [PDF] for Armstrong 80A series A80UH1E & 80G1UHE(L) Warm Air Gas Furnace Upflow / Horizontal Left and Right Air Discharge
Armstrong A80US2V UPFLOW / HORIZONTAL GAS FURNACE IO MANUAL [PDF] Left and Right Air Discharge - Flagship gas furnace model
Armstrong A96DS2V GAS FURNACE IO MANUAL [PDF] Warm Air Gas Furnace - Downflow Air Discharge Direct Vent & Non-Direct Vent
Armstrong A96US2V GAS FURNACE IO MANUAL [PDF] Warm Air Gas Furnace - Upflow/Horizontal Left Air DischargeDirect Vent & Non-Direct Vent
Armstrong GAS FURNACE PRODUCT SPECIFICATIONS [PDF] includes a model number decoding guide
Armstrong HEAT PUMP (2,4)PHP13 Series INSTALLATION & MAINTENANCE INSTRUCTIONS [PDF] # 48360K005
Armstrong HEAT PUMP (2,4)PHP(13,15) Series INSTALLATION & MAINTENANCE INSTRUCTIONS [PDF] # 48360E006
Excerpt:
These instructions explain the recommended method ofinstallation of the PHP heat pump unit and associatedelectrical wiring.This unit is designed and approved for use as a selfcontained air-to-air outdoor heat pump system.
The units are factory equipped with a transformer andblower control for applications without auxiliary heat.Electric heat accessory kits (PHK) can be ordered for fieldinstallation of additional heat where required.
Armstrong OIL FURNACE PRODUCT SPECIFICATIONS AL83 [PDF] also for Armstrong LUFV LHFV LHRV LBFV LBRV
Armstrong R/LUF, R/LHF, R/LBF, R/LBR, & R/LHR OIL-FIRED FURNACE MANUAL [PDF] Manufactured ByA.A.C.A Lennox International Company421 Monroe StreetBellevue, OH 44811

Armstrong Furnace Age Decoder

Armstrong 10 Digit Alphanumeric Serial Number Age Decoder:
PPYYM67890 where PP = Manufacturing Plant No.,
YY = Year of Manufacture,
M = encoded Month of Manufacture and
Months are encoded Alphabetically as follows:
A=Jan, B=Feb, C=Mar, D=Apr, E=May, F=Jun, G=Jul, H=Aug, J=Sept, K=Oct, L=Nov, M=Dec.

Other formats of serial number need additional decoding help. CONTACT us if you can provide information.

Reader Comments & Q&A

On 2021-03-17 by (mod) - Manuals & wiring diagram & parts explosion for the n Armstrong H2A30X heat pump air handler / backup electric heat

@Dave, yes though we'll later cleaned up and improved the image so other readers might see it.
We're looking for an Armstrong H2A30X furnace manual - so far with no luck

But on the page above we have some Armstrong heat pump installation and service manuals that, while not an exact match, may still offer useful wiring diagrams and parts descriptions.
[Click to enlarge any image]

On 2021-03-06 by Dave

Did the image of the data tag successfully upload?

On 2021-02-25 by Anonymous

Armstrong Air Conditioning Serial Numbers List

thank you for the reply. The system is all electric (heat pump / ac unit). I will attach a copy of the data tag from the side of the air handler.

On 2021-02-23 - by (mod) -

@Dave, The manual will contain a parts explosion and of course as your find in the article above there's also the option of contacting the manufacturer directly.
Tell me more about your heater: is it oil or gas fired? Perhaps you can post a photo of its data tag, as with that information, and if we don't already list a manual for your heater, I can help find one as a free PDF download.

Armstrong air conditioning serial numbers list

On 2021-02-22 by Dave

Do you know where I might find a parts list for my Armstrong system? Model number is: A12528ENA

On 2021-01-01 by lee short - need part for Armstrong Ultraa 97 odel EG6200DC20-5

Armstrong Air Conditioning Serial Numbers Chart

i have an armstrong ultra 97 and looking for parts. model # eg6100dc20-5 serial# A 14974JLA

On 2020-12-05 by (mod) - Armstrong Product Model Decoder Guide

Bill
From our list of Armstrong gas furnace manuals above and looking at the company's product literature
It looks like your Armstrong Ultra SX 80 is covered in Armstrong's 801-series gas furnaces as one of the four manuals Iist below and for which there are live-links to those same names in the article just above on this page
Armstrong A80DF & 80G1DF DOWNFLOW GAS FURNCE INSTALLATION MANUAL [PDF] Warm Air Gas Furnace Downflow Air Discharge, Allied Air Enterprises, Inc., A Lennox International, Inc. Company, 215 Metropolitan Drive West Columbia, SC 29170 USA
Armstrong A80DF1E & 80G1DFE DOWNFLOW GAS FURNACE IO MANUAL [PDF]
Armstrong A80UH & 80G1UH UPFLOW GAS FURNACE INSTALLATION INSTRUCTIONS [PDF] Upflow / Horizontal Left and Right Air Discharge, Op. Cit.
Armstrong A80UH1E & 80G1UHE(L) UPFLOW GAS FURNACE IO MANUAL [PDF]
Also,
see this
Armstrong GAS FURNACE PRODUCT SPECIFICATIONS [PDF] includes a model number decoding guide
https://inspectapedia.com/heat/Armstrong-A801A-Gas-Furnace-Specifications.pdf
excerpted above - [Click to enlarge any image]

On 2020-12-01 by Bill - need manual for Armstrong Ultra SX 80 gas furnace - model number GCJ075D14-4A.

I have an Armstrong Ultra SX 80 gas furnace - model number GCJ075D14-4A. Need a manual and wiring diagram. Thanks

On 2020-07-08 - by (mod) -

Anon:
Take a look at this Armstrong SCU-SERIES AIR CONDITIONER IO MANUAL [PDF]
where you'll find a detailed wiring diagram.
Other SCU-series manuals are also now listed above on this page.
Thanks for asking.

On 2020-07-07 by Anonymous - Armstrong unit model SCU12E48A-2

Provide the electrical schematic for the condenser unit , including fan, for Armstrong unit model SCU12E48A-2

...

Continue reading at MANUALS for HEATING SYSTEM CONTROLS or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX.

Or see these

Suggested citation for this web page

ARMSTRONG HEATER AGE MANUALS CONTACT - at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice.

Or see this

INDEX to RELATED ARTICLES: ARTICLE INDEX to AIR CONDITIONING & HEAT PUMPS

Armstrong Air Conditioning Serial Numbers For Sale

Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia

Or see

INDEX to RELATED ARTICLES: ARTICLE INDEX to HEATING SYSTEMS

Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia

...

Ask a Question or Search InspectApedia

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.

Search the InspectApedia website

Comments & Questions are Welcome Here

If you posted comments here before 14 May 2021 please check for your comment in the Reader Q&A found above on this page. We are testing alternatives to Countable's Comments Box. You are welcome to use the Cackle comment box shown here.

Armstrong Air Conditioning Serial Numbers Search

Comments system

Armstrong Air Conditioning Serial Numbers Free

Cackl

Armstrong Air Conditioning Serial Numbers Lookup

Technical Reviewers & References

Books & Articles on Building & Environmental Inspection, Testing, Diagnosis, & Repair

Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the InspectAPedia Bookstore. Also see our Book Reviews - InspectAPedia.
...

Carson, Dunlop & Associates Ltd., 120 Carlton Street Suite 407, Toronto ON M5A 4K2. Tel: (416) 964-9415 1-800-268-7070 Email: info@carsondunlop.com. The firm provides professional HOME INSPECTION SERVICES and also extensive HOME INSPECTION EDUCATION and home inspection-related PUBLICATIONS. Alan Carson is a past president of ASHI, the American Society of Home Inspectors.
Thanks to Alan Carson and Bob Dunlop, for permission for InspectAPedia to use text excerpts from The Home Reference Book & illustrations from The Illustrated Home. Carson Dunlop Associates' provides extensive home inspection education and report writing material.
The ILLUSTRATED HOME illustrates construction details and building components, a reference for owners & inspectors.
Special Offer: For a 5% discount on any number of copies of the Illustrated Home purchased as a single order Enter INSPECTAILL in the order payment page 'Promo/Redemption' space.
TECHNICAL REFERENCE GUIDE to manufacturer's model and serial number information for heating and cooling equipment, useful for determining the age of heating boilers, furnaces, water heaters is provided by Carson Dunlop Weldon & Associates
Special Offer: Carson Dunlop Associates offers InspectAPedia readers in the U.S.A. a 5% discount on any number of copies of the Technical Reference Guide purchased as a single order. Just enter INSPECTATRG in the order payment page 'Promo/Redemption' space.
The HOME REFERENCE BOOK - the Encyclopedia of Homes, Carson Dunlop & Associates, Toronto, Ontario, 25th Ed., 2012, is a bound volume of more than 450 illustrated pages that assist home inspectors and home owners in the inspection and detection of problems on buildings. The text is intended as a reference guide to help building owners operate and maintain their home effectively. Field inspection worksheets are included at the back of the volume.
Special Offer: For a 10% discount on any number of copies of the Home Reference Book purchased as a single order. Enter INSPECTAHRB in the order payment page 'Promo/Redemption' space. InspectAPedia.com editor Daniel Friedman is a contributing author.
Or choose the The HOME REFERENCE eBook for PCs, Macs, Kindle, iPad, iPhone, or Android Smart Phones.
Special Offer: For a 5% discount on any number of copies of the Home Reference eBook purchased as a single order. Enter INSPECTAEHRB in the order payment page 'Promo/Redemption' space.
Building inspection education & report writing systems from Carson, Dunlop & Associates Ltd
COMMERCIAL BUILDING INSPECTION COURSES - protocol ASTM Standard E 2018-08 for Property Condition Assessments
HOME INSPECTION EDUCATION COURESES (Canada)
HOME INSPECTION EDUCATION COURSES (USA) including home study & live classes at eleven colleges & universities.
HOME INSPECTION EDUCATION: HOME STUDY COURSES - ASHI@Home Training 10-course program.
Special Offer: Carson Dunlop Associates offers InspectAPedia readers in the U.S.A. a 5% discount on these courses: Enter INSPECTAHITP in the order payment page 'Promo/Redemption' space. InspectAPedia.com editor Daniel Friedman is a contributing author.
The Horizon Software System manages business operations,scheduling, & inspection report writing using Carson Dunlop's knowledge base & color images. The Horizon system runs on always-available cloud-based software for office computers, laptops, tablets, iPad, Android, & other smartphones

Publisher InspectApedia.com - Daniel Friedman