Fan Controller
On our 2006 Itasca Horizon w/Cummins 400 We had some temp issues out west in June. Warning temps when climbing and I had to downshift to cool things off. Got home cleaned the RAD and all looks good. I...
Forum Discussion
hostage wrote:imgoin4it wrote:
Not sure but I think the fan runs all the time when the acnd is on. Pretty sure mine does. In fact the engine runs a little cooler when the acnd is on,
R U talking side cooling or rear cooling here?? My 425 ISL side cooling fan works strictly by engine coolant temperature
makes no difference whether AC is on or off
X2 in my 350 ISC.
