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Armstrong Age: data tag decoder

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.

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

Armstrong gas boiler (C) InspectApedia.com Carson Dunlop Associates FriedmanFree Armstrong Furnace, Heat Pump, Air Conditioner Installation & Service Manuals, Wiring Diagrams, Parts Lists

Armstrong Air Conditioning Inc. products are available under the following names:

Contact Armstrong Air:

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

Armstrong Product ID / Model Decoder Guide

Armstrong model codes or product ID decoder at InspectApdia.com

Armstrong HVAC Manuals

Armstrong Furnace Age Decoder

Armstrong 10 Digit Alphanumeric Serial Number Age Decoder:

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

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Reader Comments, Questions & Answers About The Article Above

Below you will find questions and answers previously posted on this page at its page bottom reader comment box.

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs

Question: gas valve for Armstrong GCJ075D10-4 Heating System

Armstrong gas furnace gas valve, 1/2-inch as sold by supplyhouse.com cited at InspectApedia.com

2021/09/18 Brad

What is the part number for the gas valve for a Armstrong GCJ075D10-4a

Moderator reply:

Best bet: let's find the IO/Service Manual for your Armstrong heater; there you'll usually find a parts explosion giving part numbers.

Or you can contact just about any of the HVAC parts suppliers, including online vendors, who will have their own look-up factility

Shown here is a typical example of an Armstrong 1/2-inch gas valve, SKU R37933B002 as sold by an independent Armstrong parts vendor, supplhouse.com:

Question: parts list for Armstrong condensing unit 2SCU13LE130-2A

Harold Collins jr May 2020
looking for a parts list for condensing unit 2SCU13LE130-2A.. I need a replacement discharge air grille, which also the condenser fan is mounted to. serial #S1680J09746..thanks for any input you can provide.

Moderator reply:

We have some Armstrong A/C and heat pump manuals listed above, Harold, but those, including the manual for your Armostrong 2SCU13 unit do not include a parts explosion.

Next best bet: Contact Armstrong Air at 215 Metropolitan Drive, West Columbia, SC 29170 USA 1-800-448-5872 Web: https://www.armstrongair.com/

OR if you know the specific part that you need, there is a veritable ocean of HVACR suppliers including online vendors who will be happy to match you up with a replacement part based on your unit's model and serial No.

Question: Find a Parts list for Armstrong Model A12528ENA

Do you know where I might find a parts list for my Armstrong system? Model number is: A12528ENA - On 2021-02-22 by Dave

Armstrong heat pump indoor air handler unit electric backup heat data tag for model Armstrong H2A30X (C) InspectApdia.com Dave

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.

On 2021-02-25 by Dave

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 2021-03-17 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.

 

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 2020-12-01 by Bill -

Need part for Armstrong Ultra 97 model EG6200DC20-5

i have an armstrong ultra 97 and looking for parts. model # eg6100dc20-5 serial# A 14974JLA - On 2021-01-01 by lee short -

On 2020-12-05 by (mod) - Armstrong Product Model Decoder Guide is Key when ordering parts

Armstrong model codes or product ID decoder at InspectApdia.com

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 -

Electrial Wiring Diagram for Armstrong unit model SCU12E48A-2

Provide the electrical schematic for the condenser unit , including fan, for Armstrong unit model SCU12E48A-2 - On 2020-07-07 by Anonymous -

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.

Question: diagnose & fix ringing noise at Armstrong SX Ultra 80

Is it normal for our Armstrong Air SX Ultra 80 to be making a ringing sounds equivalent to about 14,000 hz when operating? (Youtube that sound if your unsure) - Larina 2022

Reply:

No, a ringing noise coming from an Armstrong heater or any other HVAC equipment, besides being annoying, can indicate a need for repair that might be as simple as tightening a motor mount or pulley or replacing a failing relay.

Some sources of ringing noises in buildings are discussed at InspectApedia.com

at RINGING NOISE DIAGNOSIS

Armstrong gas furnace GUK075D14-19 - energy efficiency study energy.gov (2013)Question: service manual & wiring diagram for Armstrong furnace model #GUK100D14-1B serial #8494H34156

I have a Armstrong furnace model #GUK100D14-1B serial #8494H34156 Iam trying to get a service and wiring diagram for it. - William Kamer: 2022

Reply:

We already have that manual as that furnace was sold under Armstrong, Sears, and Inter-CIty Products brands, manufactured actually by INter-City Products Corp.

See this copy: SEARS GUK-FURNACE MANUAL (ICP) [PDF] (1996)

and let me know how closely that matches your Armstrong GUK furnace. (Sorry this manual has no wiring diagram, just installation instructions)

(Armstrong GUK Furnace photo above is from a different reader - Ed. )

Question: need thermostat for Armstrong Gas furnace model A69UH2E

I have an Armstrong gas furnace installed about 2 years ago. Model a69uh2e, the thermostat went bad. Now the installer is telling me they can't get one.what to do? - Don Nippert 2022

Reply:

I suspect you are talking about a thermocouple that senses the gas flame not a thermostat. But I don't really know what part for sure you need.

Certainly with a new heating system like that you want to be able to call the manufacturer. It would be very unusual for the part to be so specialized that there were no generic replacement.

Question: Looking for manual ford older Armstrong Air indoor unit Model MB20AA-1

Does anyone have a scanned or photographed manual for an Armstrong Air Indoor Unit
Model #: MB20AA-1
I know it's an old model but I can't find a matching newer model to use - Oscar, 2022

Reply:

sure Oscar, right here at InspectApedia.com we provide a free download of the Armstrong MB-series Furnace Manual [PDF]

at https://inspectapedia.com/heat/Amrstrong-Series-MG-MM-MS-MB-Manual.pdf

(We bought this copy in order to give it free to our readers, so we hope you find that it's what you need.)

DF



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