Skip to Navigation Skip to Content

ribbon image Stock Up on Real OEM HVAC Parts for the Summer Season!  SHOP NOW

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Carter-Hoffmann 18600-0046 Hi Limit Thermostat/Switch, 300F

Log in to enable Quick Order
Manufacturer:
Carter-Hoffmann
Manufacturer #:
18600-0046
Parts Town #:
CAR18600-0046
Units:
Each
Fits Models:
View Models List

Carter-Hoffmann 18600-0046 Genuine OEM Replacement Part

Carter-Hoffmann 18600-0046 Hi Limit Switch both senses heats and stops a unit from overheating, so it stays safe and holds food at its proper temperature setpoint.

  • Real OEM thermostats and hi limits are made for your specific piece of equipment, keeping safe, efficient and reliable
  • Fits popular BB700/1100/1300 Heating Systems and C Series Transport Carts (see FITS MODELS below for complete list)
  • Tripping point: 300⁰F (149⁰C)

Common Questions and Answers

How does the Carter-Hoffmann 18600-0046 Hi Limit Switch help ensure proper operation of the machine?

The Carter-Hoffmann 18600-0046 Hi Limit Switch interrupts operation or limits temperature when unsafe heat levels are detected, supporting the equipment's high-limit temperature safety function. Its 300F-rated design matters because it provides a defined safety threshold that protects the machine from overheating conditions that can disrupt normal operation.

How can I determine if the Carter-Hoffmann 18600-0046 Hi Limit Switch might require replacement?

The Carter-Hoffmann 18600-0046 Hi Limit Switch may be failing if the unit is not heating, not working, stays well below normal heating temperature or shows an open, tripped, shorted or burnt high-limit condition. You might notice a loud click or repeated heating shutdowns associated with burnt or open hi-limits, which may be addressed by installing a real OEM replacement for more dependable operation.

Read More FAQs

How fast is shipping for the Carter-Hoffmann 18600-0046 Hi Limit Switch?

We provide same-day shipping on all in-stock real OEM replacement parts Monday through Friday until 9 PM ET, as well as on Saturday until 4 PM ET for online air orders. We have multiple fulfillment centers, so we're able to process orders quickly and efficiently.

Where can I view shipping details on my Carter-Hoffmann 18600-0046 Hi Limit Switch?

You can check the delivery status of your real OEM parts by heading to our Track My Order page and submitting your order number or purchase order (PO) number with your zip code. We make real-time delivery updates easily accessible so you're always informed on how your shipment is progressing.

Is help available from Parts Town if I have questions about my Carter-Hoffmann 18600-0046 Hi Limit Switch?

Absolutely! Customer support for real OEM replacement parts is available 8 AM—9 PM ET Monday through Friday via live chat, email assistance, phone help and more. Head to our Contact Us page to learn how to get in touch with us easily.

Does Parts Town have a return policy for the Carter-Hoffmann 18600-0046 Hi Limit Switch?

Absolutely! Customers are able to return most new, unopened real OEM replacement parts within 90 days of delivery, so check our Returns page to see if your purchase qualifies. For orders fulfilled by a third-party seller, you'll need to follow their own policy.

  • Length:
    1.9 in / 4.83 cm
  • Width:
    1.5 in / 3.81 cm
  • Height:
    0.85 in / 2.16 cm
  • Weight:
    0.04 lbs / 18 g