I finished installing the coolant heater in the Vortex yesterday. I installed it with a thermostat and remote temp probe to get the heat where I needed it.
I bought the heater kit from Blueline. The heater has 2 fans, keeps the box nice and warm. Call Chuck Cushman he can send you everything you need to install it. :wink:
Jeff, The heater is plumbed in right after the coolant exits the s/s coil in the bottom of the fresh water tank. It pulls the water through the heater then returns it to the loop, to the liquid heat exchange. I will probably have both the Vortex's at Winterfest, you can get a better look at the heaters then.