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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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100113151 Ao Smith Water Heater Flame Sensor

$170.35 USD

Limited Stock Available

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100113150 Ao Smith Water Heater K,Igniter,Series 130/131

$168.00 USD

Limited Stock Available

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100112746 Ao Smith Water Heater K,Display Board

$387.07 USD

Limited Stock Available

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100112345 Ao Smith Water Heater Final Burner Assy Nat

$212.69 USD

In Stock

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100109962 Ao Smith Water Heater Air Shutter

$98.70 USD

Limited Stock Available

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100111021 Ao Smith Water Heater Blower Pressure Switch

$60.06 USD

Limited Stock Available

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100109908 Ao Smith Water Heater K,Flame Sensor

$88.45 USD

Limited Stock Available

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100109924 Ao Smith Water Heater K,Blower,Bth/Suf,150/199

$1,297.30 USD

Limited Stock Available

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100110707 Ao Smith Water Heater Flame Sensor

$103.95 USD

Limited Stock Available

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100111830 Ao Smith Water Heater Water Heater

$98.70 USD

Limited Stock Available

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100111056 Ao Smith Water Heater Blower Prover Press Switch

$121.80 USD

Limited Stock Available

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100111593 Ao Smith Water Heater Burner Gasket

$74.26 USD

Limited Stock Available

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100110701 Ao Smith Water Heater Flame Sensor

$92.40 USD

Limited Stock Available

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100111017 Ao Smith Water Heater Display Board

$387.07 USD

Limited Stock Available

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100111041 Ao Smith Water Heater K,Combined Controller,Bth 25

$1,340.03 USD

Special Order

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100110899 Ao Smith Water Heater Hot Surface Ignitor

$207.73 USD

Special Order

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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