Amana CAPf3636B6DB Furnace - Cannot find part?

[WillT]

I need a high limit switch for this model and cannot find a definite match.  There are many high different limit switches available for Amana, Goodman and Daikin furnaces, but not one that I can find that says it will work on my model.  Thanks for any help directing me to one that will replace the original that is testing, (and functioning), bad.

[Terry Carmen]

That model number is apparently for the evaporator not the furnace.

[WillT]

I see.  I will look further at the furnace then as I just went with what was right on the front.  But you are correct, it is on the bottom on the evaporator.  I may just have to remove the covers above to find the model #.  Thanks.

[Nathaniel Peterson]

I would check your evaporator,blower wheel, and filter for blockages before trying to worry about a high limit to make sure it wasn't cycling from tripping too much. Those usually go bad from over cycling from a clogged blower wheel or evaporator. If it's a 90 plus percentage furnace the secondary heat exanger fins could be blocked also. That's why it's very important to keep up on filter changes.