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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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Williams Furnace

Williams Furnace

(1212 products)

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P625471 Williams Comfort Products Control Board

$112.23 USD

Limited Stock Available

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K000735 Williams Comfort Products 5001921 Burner Control Assy.

$630.66 USD

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K000703 Williams Comfort Products 3501921 Burner Control Assy.

$611.46 USD

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K000712 Williams Comfort Products 3502922 Burner Control Assy.

$611.46 USD

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K000704 Williams Comfort Products 3501922 Burner Control Assy.

$611.46 USD

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P500246 Williams Comfort Products Burner

$136.45 USD

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P625985 Williams Comfort Products 120V 6.5A Speed Control

$71.06 USD

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P602418 Williams Comfort Products 120/208/230 1Ph 1/4Hp Motor

$502.23 USD

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7673 Williams Comfort Products Conversion Kit

$42.19 USD

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K000732 Williams Comfort Products 5001522 Burner Control Assy.

$563.58 USD

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P500156 Williams Comfort Products Cord And Plug

$42.19 USD

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P500145 Williams Comfort Products Set Screw

$21.35 USD

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K000699 Williams Comfort Products 3501521 Burner Control Assy.

$611.46 USD

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K000700 Williams Comfort Products 3501522 Burner Control Assy.

$611.46 USD

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K000707 Williams Comfort Products 3502521 Burner Control Assy.

$611.46 USD

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P500245 Williams Comfort Products Burner

$136.45 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.

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.

Find The Right Part. Right Now!
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.

Find The Right Part. Right Now!
Midwest Appliance Parts