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All appliances have a model number and a serial number tag located on the appliance. Generally they are available for the customer to find quickly. If you are unable to locate your tag, please see your original manual and or invoice from when you purchased the appliance.

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Armstrong

Armstrong

(5886 products)

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Up to 35% off

817025-005 Armstrong Mtr 16Hp Replaces B&G 111061

$872.81 USD ~~$1,345.43~~

Limited Stock Available

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Up to 32% off

8426401-006 Armstrong Gasket-Casing F-Nitrile 11.5

$116.52 USD ~~$172.43~~

Limited Stock Available

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Up to 24% off

804034-000 Armstrong Gasket Flange Set

$20.22 USD ~~$26.71~~

In Stock

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Up to 35% off

119381-113 Armstrong Compass R4045Di-8.5X2 (115V)

$2,002.87 USD ~~$3,087.41~~

Limited Stock Available

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Up to 35% off

110140-201 Armstrong Flg 10 Pack 2-12 Ci Painted

$812.20 USD ~~$1,252.00~~

Limited Stock Available

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Up to 35% off

805189-011 Armstrong Flange Red Ci 2.5 (10Pk)

$1,966.18 USD ~~$3,030.86~~

Limited Stock Available

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Up to 27% off

806592-000 Armstrong Gasket-Casing 6-Series (D)

$49.62 USD ~~$68.00~~

In Stock

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Up to 35% off

816011-012 Armstrong 10Pk-Flange 10P 1-14” Ci Grey

$519.90 USD ~~$801.43~~

Limited Stock Available

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Up to 26% off

880000-015K Armstrong Kit Std Fla-5-4380

$207.21 USD ~~$280.50~~

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Up to 25% off

880000-026K Armstrong Kit Fla Cycl-Flwind-5-4300-90 Frame Nylo

$2,845.40 USD ~~$3,814.07~~

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Up to 25% off

880000-013K Armstrong Kit Std Fla-3-4380

$793.56 USD ~~$1,063.71~~

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Up to 24% off

871101-384 Armstrong Pkgd Brg-Ib M Perm Lube

$178.31 USD ~~$235.57~~

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Up to 26% off

880202-677K Armstrong E2 Seal Kit

$246.68 USD ~~$333.93~~

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Up to 25% off

880100-008 Armstrong Ivs102 Depc Retrofit Kit

$1,976.67 USD ~~$2,649.57~~

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Up to 26% off

8428655-003 Armstrong Shroud-Motor Foot 112 (5 Es)

$190.17 USD ~~$257.43~~

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Up to 25% off

8975002-435 Armstrong Seal 1.625 Ac-Ssc At70

$1,316.27 USD ~~$1,764.36~~

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Heating Cooling Parts

2023 W Fullerton Ave

Chicago, IL 60647

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©2026 HeatingCoolingParts dba of Midwest Appliance Parts Co. Inc
This site is not affiliated with or endorsed by any of the original manufacturers listed.
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This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

I acknowledge this product must be installed by a qualified licensed contractor

Oversize and Heavy Item Shipping Fee

The item you are purchasing is either packaged in a very large box or is very heavy. These items tend to require special shipping and handling.

Here's how it works:

Order the new part from our website and pay for this shipping fee.

For large items such as washer tubs, and baskets, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have size limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

For HEAVY items such as compressors and motors, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have weight limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts

Refundable Deposit (Core Refund) Information

The item you are purchasing has a deposit due at checkout. This is completely refundable when you return your “core” or “old part” back to us.

Here's how it works:

Order the new part from our website.
Print out your order confirmation along with our Core Return Form located on our website. Please include both with your core return. Download Core Fee Return Form
Mail the item back to our Chicago branch at this address: Heating Cooling Parts 2023 W Fullerton Ave Chicago IL 60647.
We will refund your credit card for the amount shown on your original invoice.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts