New member, silly question?

Just purchased a second hand 370C Heartland Cyclone 2011. I’m not able to find the switch to change the hot water tank from propane to electric. Does anyone have any idea?
Oh and thanks for the adding me to the group.

Hi Jackie,

On a 2011, look for a wall-type light switch that illuminates when turned on. There could be two of them. If so, one is for tank heating pads and the other is the electric heating element of the water heater.

You likely have a Suburban water heater, in which case there's a secondary switch outside, under the water heater outside wall cover.

Our Water Heater Usage Guide in this folder, has pictures and explanations.