Re: roadtrek e-trek and cs adventurous
Gerry: Alde in mine, and haven't used it yet to keep warm, just for hot water. Pretty slick piece of kit.
There are "convectors" as they are called (old guys like me call them radiators) in several locations, including under the rear bench seats, vented into that space which will be under the bed when it is up. I've seen no way to individually adjust the convectors, but perhaps that's not needed in the small volume of a B. I think the floor is directly heated by a convector, but I'm not sure of that. The Alde thermostat heats to what you select as desired temperature.
The Alde boiler lives in the bottom segment of the pantry cabinet. Plumbing and the automatic freeze-dump device lives under the driver-side bench seat. Both those 2 areas are not available for storage.
The manual for the Alde 3010 is available at Alde website.
2015 RT CS with E-Trek