View Full Version : Newbie Questions on Electrical Panel

03-19-2011, 06:37 PM
I have three rocker switches to the left of the 12 volt elect panel inside the closet at the entrance door. What are their functions?

Pat L.
03-20-2011, 12:56 PM
What unit do you have? Info an what your unit is will make a difference. If it is by Drv then they might be tank heaters.

03-20-2011, 01:06 PM
That's where our 3 (unlabeled) tank heater buttons are located.

03-20-2011, 02:31 PM
Yes, that would have to be it. I was thinking the hot water aux heater lighted rocker switch controlled all the tank heaters. It ONLY controls the aux heater for the hot water heater. There is another lighted rocker switch for the power to the LP solenoid.

So did you think top of the rocker switch down is "on" ??

BTW this is a MS 38TKSB4.

03-21-2011, 10:09 AM
We assumed it's like light switches, since that is the same style they used on our 2009. Push on the top and it's ON, Push on the bottom for OFF.

So far 3 winters and no issues using that logic.