Heating and Cooling
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© 2015 by Roadtrek, Inc.
Heating and Cooling
Heating
Alde Hydronic System
The Alde hydronic system provides hot water, coach heating, and engine preheating for your Roadtrek. Power is supplied by
either shore power, power generated by the engine generator, heat from the engine, or propane. The Alde control unit is
located in the distribution panel, in the overhead cabinets on the driver's side at the rear. The main Alde unit itself is located
in the galvanized metal enclosure mounted under the rear floor directly in front of the rear bumper.
Alde control unit, in distribution panel
Vent for Alde unit under rear bumper
Press the ON button on the bottom left corner to access the menu. Follow the instructions for operation in your Alde manual.