Plugged in the model number in your website, pulled up the service manuals and located the correct part. I ordered the part after work one day at around 5 pm and added on the 2nd day delivery guarantee for a few extra dollars (because it's about 90 degrees out and its the whole house air conditioner!) Was amazed that the part arrived the very next morning! Put the part in during my lunch hour and everything worked perfectly. Saved hundreds of dollars over having a service company plug in three wires and attach the part with one screw.