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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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100217965 Ao Smith Water Heater 2.3" Blocked Inlet Pressure Sw

$84.08 USD

Limited Stock Available

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100111278 Ao Smith Water Heater Silicone 94" Long Tubing

$136.42 USD

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100187855 Ao Smith Water Heater Kdisplay Overlayaos

$169.34 USD

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100113158 Ao Smith Water Heater Spark Module

$397.39 USD

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100187860 Ao Smith Water Heater Kprobeupper Temperature40

$181.10 USD

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100312667 Ao Smith Water Heater Control Board

$464.01 USD

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100111941 Ao Smith Water Heater Rocker Switch

$184.46 USD

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100338900 Ao Smith Water Heater Onoff Switch

$72.84 USD

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953 Ao Smith Water Heater Motor

$461.65 USD

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100110738 Ao Smith Water Heater T&P Valve

$219.02 USD

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100187914 Ao Smith Water Heater Hi-Limit Final Burner Assy

$291.27 USD

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100112983 Ao Smith Water Heater High Limit Stat Wauto Reset

$217.89 USD

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100187877 Ao Smith Water Heater Blower Motor

$1,422.34 USD

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100108677 Ao Smith Water Heater Anode Rod

$47.18 USD

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BTR500A Ao Smith Water Heater 500000Btu Commercial Wtrhtr

$31,957.14 USD

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100271886 Ao Smith Water Heater Connector Probe Lower

$129.36 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.

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.

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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