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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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100288799 Ao Smith Water Heater K Elem 18000W 240V Wgasket

$104.60 USD

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100093685 Ao Smith Water Heater K Orifice Holder Polaris Nat

$44.55 USD

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100108293 Ao Smith Water Heater 240V 4500W 12.5" Htg Elem Cu

$62.90 USD

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100108708 Ao Smith Water Heater Diptube 54" With Gasket

$44.55 USD

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100001010 Ao Smith Water Heater Flexible Gas Tube

$80.25 USD

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100112474 Ao Smith Water Heater External Ignition Transformer

$259.67 USD

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100075918 Ao Smith Water Heater Gasket-Venturi Flange Xp

$19.88 USD

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100142617 Ao Smith Water Heater 240V 1500W Heater Element

$476.20 USD

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100108419 Ao Smith Water Heater Lp Gas Control Valve Wharness

$294.66 USD

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100108933 Ao Smith Water Heater Eco Adapter

$60.28 USD

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100110238 Ao Smith Water Heater Thermocouple

$60.28 USD

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100061535 Ao Smith Water Heater Burner Gasket

$71.33 USD

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100108063 Ao Smith Water Heater Air Switch

$52.42 USD

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100113013 Ao Smith Water Heater Control Board

$648.00 USD

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100059115 Ao Smith Water Heater Retainer Clip

$59.56 USD

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100142620 Ao Smith Water Heater Element 12Kw 240V 3 Beam

$476.20 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