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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

(5876 products)

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Up to 35% off

182202-650 Armstrong E10.2B 120V

$1,116.03 USD ~~$1,720.35~~

In Stock

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Up to 32% off

810120-324 Armstrong Hdwr Un 1 14X34 Npt Lf

$148.52 USD ~~$219.79~~

Limited Stock Available

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Up to 35% off

174036MF-113 Armstrong S-45 Ci

$1,694.08 USD ~~$2,611.41~~

In Stock

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Up to 25% off

826770-071 Armstrong Rep 426770-071 Assy-Brg Frame S Oil Lube

$2,477.61 USD ~~$3,321.07~~

Special Order

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Up to 25% off

830785-083K Armstrong 4360B Service Motor. 5Hp 3600Rpm 208V

$3,531.18 USD ~~$4,733.29~~

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Up to 25% off

D251904-071 Armstrong Shaft 416Sst 28Lg Hsc Grp-M

$2,600.83 USD ~~$3,486.21~~

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Up to 25% off

880100-015 Armstrong Kit Depc Ctrl Lcard 90 Depm2

$2,330.87 USD ~~$3,124.36~~

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Up to 26% off

875000-804 Armstrong Pkgd Coupler-Insert 7Je Woods

$201.83 USD ~~$273.21~~

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Up to 25% off

8427868-000K Armstrong Kit Cpl Splt 2-38X2-18 1.375

$3,434.25 USD ~~$4,603.36~~

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Up to 25% off

8D958164-003 Armstrong Sealkit Sst 2-18 Ro-Dur-Eu5-V

$10,644.22 USD ~~$14,267.86~~

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Up to 25% off

816302-019K Armstrong Imp Steel 5.00 Od 1B

$823.46 USD ~~$1,103.79~~

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Up to 24% off

190100-004 Armstrong Oring Outer Casing 183858

$176.46 USD ~~$233.14~~

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Up to 25% off

190120-053 Armstrong Coupling Kit Evmsu 10Ser

$607.86 USD ~~$814.79~~

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Up to 25% off

816303-327K Armstrong Imp Universal 4.00 Od 1.5B

$709.32 USD ~~$950.79~~

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Up to 25% off

190120-004 Armstrong Vms 3209 To 3210-1 Mech Seal Kit

$4,816.64 USD ~~$6,456.36~~

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Up to 24% off

190100-005 Armstrong Oring Outer Casing 10B15B20B

$130.51 USD ~~$172.43~~

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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.
All brand names and logos are property of their respective owners and are used for identification purposes only.

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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