Rendered at 22:37:20 10/15/25
Free Shipping
Carrier HVAC 1NT23L-3651, HH12ZB250, Limit Switch, Auto Rest, 3", 210-250F
Ships from
United States

Share & earn! Sign in, share this or any listing, and youโll get commission when it sells.
Learn more
Shipping options
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Shipping options
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
Category: | |
---|---|
Quantity Available: |
Only one in stock, order soon |
Condition: |
New |
Brand: |
Carrier |
Model: |
1NT23L-3651 |
MPN: |
HH12ZB250 |
Country/Region of Manufacture: |
Mexico |
Type: |
Limit Switch |
Item Length: |
3 in |
Listing details
Shipping discount: |
Seller pays shipping for this item. |
---|---|
Posted for sale: |
More than a week ago |
Item number: |
1732363291 |
Item description
The Carrier HVAC 1NT23L-3651, HH12ZB250 Limit Switch is a temperature-sensitive safety device designed to prevent overheating in HVAC systems. With an automatic reset function, this OEM limit switch activates at 210-250F, ensuring safe operation and system protection.
Key Features:
Model/Part Numbers: 1NT23L-3651, HH12ZB250
Type: Limit Switch
Size: 3 inches
Temperature Range: 210-250F
Reset Type: Auto Reset
Application: Designed for Carrier HVAC systems to prevent overheating and ensure safe operation
?? Disclaimer
This product is intended for professional use only. Installation by a certified technician is recommended. The seller is not responsible for improper installation, misuse, or any damage caused by self-installation.
All trademarks and brand names mentioned in this listing belong to their respective owners. They are used for identification and compatibility purposes only.
The product you receive will match the item shown in the photos. Please review all images carefully before purchasing.
Added to your wish list!

- Carrier HVAC 1NT23L-3651, HH12ZB250, Limit Switch, Auto Rest, 3", 210-250F
- 1 in stock
- Price negotiable
- Handling time 1 day. Estimated delivery: Wed, Oct 22nd
Get an item reminder
We'll email you a link to your item now and follow up with a single reminder (if you'd like one). That's it! No spam, no hassle.
Already have an account?
Log in and add this item to your wish list.