www.partsappliance.com | Parts Appliance 773-278-1300 | 2023 W Fullerton Ave Chicago IL 60647 | Live Customer Service Call Now 773-278-1300

Product type

WHERE'S MY MODEL NUMBER?

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.

Appliance Parts
HVAC Parts
Restaurant Parts

(773)-278-1300

Exclusive Online Pricing Available!

Find The Right Part. Right Now.®

Home
Ao Smith Water Heater

Ao Smith Water Heater

(6539 products)

Sort by

Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

Compare

HD42-450A Ao Smith Water Heater Horizonal Storage Water Tank

$21,149.26 USD

Special Order

View details
Compare

100307633 Ao Smith Water Heater K Insulation Burner Door

$985.32 USD

Special Order

View details
Compare

100051967 Ao Smith Water Heater Manifold Assy

$76.61 USD

Special Order

View details
Compare

100109367 Ao Smith Water Heater Lp Gas Valve

$370.30 USD

Special Order

View details
Compare

100110989 Ao Smith Water Heater Venting

$628.29 USD

Special Order

View details
Compare

100145780 Ao Smith Water Heater Loch-Heat Tile

$80.00 USD

Special Order

View details
Compare

100111604 Ao Smith Water Heater 1" 125# T&P Valve

$259.67 USD

Special Order

View details
Compare

100029421 Ao Smith Water Heater Draft Inducer Package

$1,042.87 USD

Special Order

View details
Compare

100133552 Ao Smith Water Heater Motor16Hpmf

$1,533.61 USD

Special Order

View details
Compare

100094018 Ao Smith Water Heater Hot Surface Ignitor

$184.63 USD

Special Order

View details
Compare

100155864 Ao Smith Water Heater Flue Baffle Md40-50

$166.48 USD

Special Order

View details
Compare

100108467 Ao Smith Water Heater 1.050"Dia 39.75" Mag Anode

$177.58 USD

Special Order

View details
Compare

100167692 Ao Smith Water Heater Relay 4-Pole Base

$99.32 USD

Special Order

View details
Compare

100109150 Ao Smith Water Heater Propanelp Manifold

$182.03 USD

Special Order

View details
Compare

100110646 Ao Smith Water Heater Radiation Shield

$195.39 USD

Special Order

View details
Compare

100210028 Ao Smith Water Heater Nat 18" Final Burner Assy #34

$216.76 USD

Special Order

View details

Previous
Page 390 / 409
1
…
388
389
390
391
392
…
409
Next

Visit our support center

Expert help & advice
Check your order status

Updates & tracking
Returns & exchanges

All you need to know
Competitive Prices

Our Promise to You

Parts Appliance Chicago
2023 W Fullerton Ave
Chicago IL 60647

Store Hours

Mon-Fri: 8:00AM - 5:30PM (CST)

Sat: 9:30AM - 2:00PM

(CST) Sun: Closed

Customer Service

CORE Return Form
RMA Form For Returns
Warranty Information
Shipping Orders & Returning Orders
About US
Contact Us

Give Us A Call

Local: (773)-278-1300

Phone Center Hours (CST)

Mon-Fri: 8:30 AM - 5:30 PM

Sat: 9:30 AM - 2:00 PM

Sun: Closed

Customer Service Email: cs@support.parts

Allow 48 hours for response or call us for immediate help.

Payment methods accepted

Privacy Policy
Terms and Conditions
Your Privacy Choices

©2026 PartsAppliance dba Midwest Appliance Parts Co, Inc . - partsappliance.com
This site is not affiliated with or endorsed by any of the original manufacturers listed.
All brand names and logos are property of their respective owners and are used for identification purposes only.

Compare /3

Choose options

Item added to your cart.

View cart

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