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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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100110430 Ao Smith Water Heater Aluminum Skirt Assembly

$454.98 USD

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$4,229.93 USD

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100109156 Ao Smith Water Heater Nat Pilot Assy W24" Leads

$112.30 USD

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100111516 Ao Smith Water Heater Control Panel Assembly

$4,130.23 USD

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100171797 Ao Smith Water Heater Valve Gas 2"

$9,047.17 USD

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100060718 Ao Smith Water Heater Conduit Assy Pumpflow Switch

$99.20 USD

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100191110 Ao Smith Water Heater Ng 18" Burner Assy #31 Dv

$249.50 USD

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100109672 Ao Smith Water Heater Burner Tube Assembly

$173.68 USD

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100110390 Ao Smith Water Heater Burner Assembly With Bracket

$155.23 USD

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100296916 Ao Smith Water Heater Control Board User Interface

$122.30 USD

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100138741 Ao Smith Water Heater Copper Inlet Pipe Pf250-1000

$897.39 USD

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100071820 Ao Smith Water Heater Nat 18" Burner Assy #33 Orf

$212.25 USD

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100137517 Ao Smith Water Heater Fire Brick Side Cbcw2620

$634.27 USD

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100167373 Ao Smith Water Heater Rlv60Psielect Boiler

$2,114.83 USD

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100111913 Ao Smith Water Heater Natural Gas Control Valve

$758.12 USD

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100140385 Ao Smith Water Heater Contactor

$657.84 USD

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Parts Appliance Chicago
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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