Originally Posted by honeybear
The owner confirmed that it was the automatic transfer switch and is going to replace it with the "silent ATS". Hope your listening JAYCO. Thanks again everybody. With love from Utah. Jim
That should also be the one with built in surge protection. If I remember correctly the price is almost double that of the standard one that most companies use.
Don't get me wrong, but as with anything else if they went "top end" on all the components you would be paying double for every rig. We all know when people go RV shopping 75% is all about price point.
My experience with the ATS is the hum was not not a constant, sometimes it did and sometimes it didn't.