Fan sound at the rear of the coach

[JC2]

Originally Posted by Indy1951

I have a 2014 and on mine the switch is not a thermistor. It is a bi metal snap switch. Follow the wires from the fan and they will lead you right to it.

I personally never relied on the snap switches when we added two (good quality=quiet operation) 4inch computer case fans to the exterior department which housed the rear fridge coils in our previous mh. I controlled the on/off of the fan with a switch that had a led bulb and mounted everything inside a cabinet next to the fridge. Turn on upon arrival, turn off when leaving. Easy, peasy.

[billbaio]

Originally Posted by billbaio

I have a 2017 Palazzo 33.2 Right now it is finally home from warrantee work. I too notice the fan running constantly. The temps here in Port St Lucie have been well in excess of 80 for some time. So I guess that is normal. I wanted to try the ice cube trick but have no idea where the thermistor is located let alone what it looks like. If anyone has a picture that shows the thermistor and its location in the inverter bay. I would appreciate it if they would post it.

Thanks,

Bill

Getting back to this issue here is what I found. I have a blue/violet wire and a red wire coming off the fan. They are crimped to white wire and a grey wire. This then disappears into a wire harness and to where else who knows. The harness and other harnesses run over the top of the inverter. And here I am stuck. The temp outside here in Port St Lucie is 92 degrees and not conducive to prodding around the inverter compartment.