My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Williams P309600 Furnace Temperature Limit Switch 150-190F Auto Reset

Manufacturer

Picture for manufacturer Williams

Part Number

P309600
9 reviews
Sale Price

$35.59

In Stock (7)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Williams P309600 is a genuine OEM temperature limit switch designed for Williams and Forsaire furnace systems. This critical safety component automatically turns off the burner or heating element if the furnace overheats, preventing damage and ensuring safe operation.

Key Features:

  • Operating temperature range: 150°F to 190°F
  • Automatic shutdown function for operational safety
  • Genuine Original Equipment Manufacturer (OEM) part
  • Direct replacement for Forsaire Counterflow Top Vent 3508 and 6508 furnace models
  • Ceramic construction for durability and high-temperature reliability

Installation safety note: Shut off the house circuit breaker for the furnace before installing this part. This temperature limit switch is essential for maintaining safe furnace operation and protecting your heating system from thermal damage.

My order was delivered quickly, with no issues.

Excellent

The link in my email never worked for tracking Item showed up on date stated when purchased so all good.

Quick and easy

Find what I need and got it ordered and soon to be on it way.

very easy

Received what I ordered.

will order again. super fast shipping

I was excited that you guys had the denso fuel pump kit I was looking for. I've had a hard time tracking one down. Shipping went smooth and the kit was in the factory sealed packaging.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy