Limit Switch HH12ZA240A

I have an upper limit switch I must replace on my furnace. My part number is HH12ZA240. I would like you to confirm if your item "HH12ZA240A - Carrier OEM Furnace 3" Limit Switch L240-40", is the exact replacement I need (please...). Thank you, Let me know if you need more information

Hello,
Thank you for your question. Here is a link for the replacement part based off your part number:

http://www.northamericahvac.com/carrier ... p331-2207/



Please let us know if you have any other questions. Thank you!