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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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Ao Smith Water Heater

Ao Smith Water Heater

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100135274 Ao Smith Water Heater Burner Wgasket

$5,640.55 USD

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100162474 Ao Smith Water Heater Tee Hose Connector

$57.88 USD

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100082145 Ao Smith Water Heater Termination Tee Assy 6" Dia

$824.61 USD

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100081965 Ao Smith Water Heater Venting Kit - Xp 2000

$2,614.00 USD

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100162970 Ao Smith Water Heater Terminal Board

$20.65 USD

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100113078 Ao Smith Water Heater Hlw Heat Exchanger

$18,840.48 USD

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100064897 Ao Smith Water Heater Emc-5000 Mcb Config Cable Key

$118.78 USD

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100173756 Ao Smith Water Heater Manifold Gasair W Gasket

$3,134.46 USD

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100110236 Ao Smith Water Heater Heat Exchanger

$3,746.54 USD

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100111733 Ao Smith Water Heater 13 Hp Lw&Lb 500 In Line Pump

$3,843.90 USD

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100187907 Ao Smith Water Heater Heat Exchanger

$2,672.89 USD

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100112857 Ao Smith Water Heater Hlw Heat Exchanger

$5,324.20 USD

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100135081 Ao Smith Water Heater Burner Assembly Clr400-080

$5,666.29 USD

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100158087 Ao Smith Water Heater 2" Sound Suppressor

$92.93 USD

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100166490 Ao Smith Water Heater Inlet Stiffener Sbnl1000

$20.65 USD

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100135077 Ao Smith Water Heater Burner Assembly Clr199-100

$5,173.50 USD

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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.

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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.

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Midwest Appliance 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: Midwest Appliance 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.

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Midwest Appliance Parts