50
© Erwin Hymer Group North America, Inc., R00
Utilities Continued:
Heating
Alde Hydronic Heating System
The Alde hydronic heating system provides, hot water, coach heating and engine pre-heating for your
Roadtrek. The Alde control unit is located on the rear closet passenger side under the TV and next to the
power sofa switch. (Picture 50.1)
*Read the Alde Appliance Manual for Specific Operating, Storage and Coolant Information and
Instructions.*
* Note - Never Block or Obstruct the Air Ducting When Operating Your Furnace.*
Alde Circulation Fans, Exhaust Vent and Coolant Reservoir
The Alde Furnace system has a 2-speed fan control operation. To control the fan speed, use the Alde air circulation switch located on the rear of
the kitchen galley. (Picture 50.2)
The vent for the Alde furnace is located under the coach near the front axle on the driver’s side of the coach. (Picture 50.3)
The Alde anti-freeze reservoir is located at the rear of the kitchen galley. (Picture 50.4) Visually check the coolant level on a regular basis and
replace with recommended anti-freeze as needed.
*Note - Refer to Alde Manual for recommended fluid replacement*
Alde Control Panel.
Alde Coolant Reservoir.
Alde Exhaust Vent.
Picture 50.1
Picture 50.4
Picture 50.3
Picture 50.2
Alde Air Circulation Controller Switch.