Water Heater Part Sales

Residential + Commercial

Available to the general public*

NOTE: WE ONLY ACCEPT PAYMENT BY CREDIT CARD*, DEBIT CARD, OR CHECK. NO CASH PAYMENTS ACCEPTED. ALL PARTS SALES ARE FINAL; NO RETURNS ACCEPTED.

*ALL Credit Card payments are subject to a 3.5% card processing fee.

Water Heater Parts by Brand

In order to help you find the right part, we'll need to know the manufacturer of your water heater and the model and serial numbers. We stock a large variety of parts for the following brands:

A.O. Smith Corporation Logo
American Water Heaters Logo
Bradford White Corporation Logo
Rheem Logo
Richmond Water Heaters Logo
Rinnai Logo

Water heaters consist of numerous parts in and outside of the water heater tank. When a single part experiences damage, it usually costs less to replace the damaged part than replacing the water heater prematurely. 


We at U.S. Water Heating Solutions sell water heater parts to DIY handymen and professional plumbers.


We sell you the same parts we use when our techs perform hot water heater repair.

Shop Water Heater Parts Online

Everything you need, all in one place

How to Order Parts:

We are happy to assist in supplying parts to customers! We offer parts out of our warehouse in Arlington Heights, IL

Limited Local Delivery | Pick-up | Shipping

Parts Dept. Team Member Holding Tankless Water Heater Parts

Gather the Make, Model, + Serial Number

Prior to submitting a parts request, be sure to collect your water heater's make, model, and serial number. You can locate this information on the unit's ratings plate.

Verify Availability

We advise customers to call our Parts Dept. to verify availability of the desired part Monday through Friday from 7:00 am - 4:00 pm.

Purchase + Receive Parts

Once we have verified parts availability, we will provide pricing and pick-up, delivery, and/or shipping options. In the event that we do not have the item in stock, we will order it or provide alternative suppliers.

What Clients Are Saying About Purchasing Water Heater Parts from @uswhpro:

Parts FAQs

Got a question? We’re here to help.

  • What do you need to find parts for my water heater?

    If you do not know the part number you are looking for or would like to confirm, we will need your water heater's:

    • Brand (Make)
    • Model Number
    • Serial Number

    Without this information we will not be able to confirm part number compatibility with your water heater.

  • What if I don't have a part number?

    We will need your water heater's:

    • Brand (Make)
    • Model Number
    • Serial Number

    Without this information, we CANNOT guarantee that we will be able to find compatible parts for your water heater.

  • What is your same-day order processing cut off?

    We typically process orders requiring shipment within one business day of confirmed payment. If you require expedited order processing (i.e., same-day order processing), our cut off time is 1:00 pm CST for UPS shipments.

    • In the case of a parts emergency, please call our Parts Dept. to request a RUSH at the time of your purchase. There may be an additional processing fee for rush orders.

    Any orders placed after 1:00 pm CST will be shipped the following business day.

  • Do you deliver parts?

    We ship parts on a daily basis (Monday-Friday). 


    We also offer local delivery within a 25 mile radius of Arlington Heights, Illinois for an additional fee, depending on the delivery location. If you are outside of this radius, but interested in delivery, please contact us.

  • Can I return parts I purchased?

    We DO NOT accept returns. All sales are final, but most parts come with a one year warranty from the manufacturer. 

  • Where is your main office/warehouse?

    Our warehouse is located at:

    810 S. Arthur Ave.

    Arlington Heights, IL 60005

  • What are your warehouse hours?

    Our Parts Dept. is available Monday-Friday between the hours of 7:00 am-4:00 pm CST

  • What payment methods are accepted?

    We accept the following payment methods:

    • All major Credit + Debit Cards
    • Money Orders
    • Checks

    PLEASE NOTE: A 3.5% SERVICE CHARGE WILL BE ADDED TO ALL CREDIT CARD TRANSACTIONS.

  • More information on parts we do not stock

    There are some water heater parts that we do not stock, unlike the common parts listed above:

    • Residential gas burner assemblies are typically made to order, which may: take several business days or over a week to arrive from the manufacturer, require a significant investment. While our team members are more than happy to assist in ordering your residential burner assembly, you may want to consider replacing your water heater.
    • We carry a limited stock of anode rods for commercial and residential water heaters; please call us to verify we have your exact anode rod in stock.
    • We don't sell many water heater accessories such as: water heater pans, water heater stands, water heater blankets,and surge protectors.
    • We do not offer water treatment products, water filtration systems, nor water softeners.
    • Many RV water heaters require specialized parts that we have to order; common stock parts for traditional gas water heaters and electric water heaters are not interchangeable with parts for RV water heaters.