Does it matter which end goes to which wire?
Answer Hello Rigo. No, it does not matter. This is a resistance part and can be installed either way.
Will this fit an ac window unit? Mine is broken.
Answer Hello Vanorr! No, this thermistor WD21X10023 is used only on dishwashers. What brand is AHE24DJH1? Is the model number correct? Please reply this information so we can further assist you. Thanks.