Low point drains 2025 Grand Design 25 DBE

[Brady_193]

I purchased a 2025 Grand Design 25 DBE. I have looked extensively under the unit and cannot locate the low point drains (red and blue lines). I can find the two blue siphon lines near the freshwater tank, which are not capped and permanently open. Does anybody have this model and can tell me where to find the low point drains? Typically they are easy to find hanging under the unit.

 

[huntr70]

I purchased a 2025 Grand Design 25 DBE. I have looked extensively under the unit and cannot locate the low point drains (red and blue lines). I can find the two blue siphon lines near the freshwater tank, which are not capped and permanently open. Does anybody have this model and can tell me where to find the low point drains? Typically they are easy to find hanging under the unit.

They are just in front of the rear jack on the driver's side.

 

[Brady_193]

They are just in front of the rear jack on the driver's side.

Do I have to take the underbelly down to access them? They are not protruding through there. Thank you!

 

[huntr70]

No, they should be hanging. I just went out on the lot and looked. They have turn valves on them...

 

[NB Canada]

Do I have to take the underbelly down to access them? They are not protruding through there. Thank you!

I don’t believe they are colored ie red and blue. Mine are just white plastic. Maybe that is what is confusing you
They should be quite evident and the only pipes there

 

[Brady_193]

No, they should be hanging. I just went out on the lot and looked. They have turn valves on them...

I looked at my unit and the low point drains are not hanging out of the underbelly. I removed the underbelly in that far corner you directed me to, and sure enough the drains are located right there. Seems whoever put the unit together forgot to drop them through the underbelly and seal them. I will look into putting them through the underbelly when it gets warmer in the spring, but for now everything is winterized properly.

Thank you, thank you!

 

[Brady_193]

I don’t believe they are colored ie red and blue. Mine are just white plastic. Maybe that is what is confusing you
They should be quite evident and the only pipes there

The lines themselves are in fact red (hot) and blue (cold). The issue is grand design did not drop them through the underbelly so there was no way to see them until I removed the underbelly in the location huntr70 directed me to. First time I have not seen them already hanging through the underbelly. A mistake Grand Design made in production is my conclusion.

 

[downsc123]

I would contact GD and let them know so they can fund your repairs (or pay the dealer to do it if you decide that route).