Posted by bruce in sunny nippy BC [108.162.246.32] on Saturday, December 28, 2019 at 15:06:42 :
In Reply to: Re: Cummins and an electric fan posted by Paul (in NY) [162.158.63.149] on Saturday, December 28, 2019 at 14:11:04 :
The little lights that tell me the fan is on are great - I use them to monitor the fan quite often and it has caught TWO sensor failures......at which point the manual switch has been a great option.