2017 Prime Time Air 215. It has the extreme thermal package and the underbelly is enclosed. The online manual is more than useless and I can’t find a printed one anywhere.
Does this mean there are heat pads on the tanks or just its heated with the underbelly vent? There is not a heater tank button but know they could have their own thermostat.
That would typically mean both. The underbelly is enclosed and heated, plus there are heating pads on the tanks. There’s no specification defining marketing speak though, so if you’re unsure you could contact the company and ask.
I have a 2019 Grand Design Reflection 28BH with artic package.
Heated and enclosed underbelly, tank heaters.the tank heaters are thermostat controlled to turn on at set temp.. mine have no switch.
Enclosed underbelly is chloroplast material covering the underside completely.Heating it coming from a couple of furnace vents, so you’ll need to run furnace to heat the cabin as well as underbelly.
You can also look for a switch in the RV that would say tank heaters.
I can’t imagine they would install the pads without an on/off switch. The pads are meant for when you are travelling with the furnace off and are normally off when parked. They are a 12v draw and you’d want to be able to control that draw for battery management.


