Filters

The Thanksgiving Holiday will affect shipping times. Please Click Here for details.
Shop Categories

Secure Checkout
Free Shipping On Orders Over $99(Exclusions Apply)
Shipping Hours: MON-FRI 8AM to 5PM EST
0
Your Shopping Cart Is Empty

Secure Checkout
Thousands of Plumbing HVAC and Electrical Parts in Stock

A.O. Smith OEM Switches

Get genuine A.O. Smith factory OEM Switches for your A.O. Smith unit. All A.O. Smith Switches are brand new in the original factory packaging. We have fast FREE SHIPPING on all orders over $99 and ship all orders within 1 business day.

Showing 1 - 12 of 87
Sort Products By
Number of Products to Show
A.O. Smith 100109962 Blower Prover Switch
A.O. Smith 100109962 Blower Prover Switch $76.95 / ea
In Stock
$76.95 / ea
A.O. Smith 100108690 Air Pressure Switch
A.O. Smith 100108690 Air Pressure Switch $58.95 / ea
Low Inventory. Order Today!
$58.95 / ea
A.O. Smith 100108826 Air Pressure Switch
A.O. Smith 100108826 Air Pressure Switch $76.95 / ea
Low Inventory. Order Today!
$76.95 / ea
A.O. Smith 100109131 Low Gas Pressure Switch
A.O. Smith 100109131 Low Gas Pressure Switch $94.95 / ea
Low Inventory. Order Today!
$94.95 / ea
A.O. Smith 100109151 Low Gas Pressure Switch
A.O. Smith 100109151 Low Gas Pressure Switch $68.95 / ea
Out of Stock
$68.95 / ea
A.O. Smith 100109814 Pressure Switch
A.O. Smith 100109814 Pressure Switch $98.95 / ea
Low Inventory. Order Today!
$98.95 / ea
A.O. Smith 100109816 Pressure Switch
A.O. Smith 100109816 Pressure Switch $122.95 / ea
Low Inventory. Order Today!
$122.95 / ea
A.O. Smith 100109877 Pressure Switch
A.O. Smith 100109877 Pressure Switch $70.95 / ea
Low Inventory. Order Today!
$70.95 / ea
A.O. Smith 100109878 Pressure Switch
A.O. Smith 100109878 Pressure Switch $82.95 / ea
Low Inventory. Order Today!
$82.95 / ea
A.O. Smith 100109932 Blocked Outlet Switch
A.O. Smith 100109932 Blocked Outlet Switch $54.95 / ea
Low Inventory. Order Today!
$54.95 / ea
A.O. Smith 100109933 Blocked Inlet Switch
A.O. Smith 100109933 Blocked Inlet Switch $68.95 / ea
Low Inventory. Order Today!
$68.95 / ea
A.O. Smith 100109935 Flue Switch
A.O. Smith 100109935 Flue Switch $72.95 / ea
In Stock
$72.95 / ea
Close

Added to Cart

SKU:
Quantity
In Stock ✔

View CartProceed to CheckoutContinue Shopping