Grey tank question

[Ander122]

We just purchased a 2022 transcend explorer 245 RL. Per the brochure it says It has 1 78 gallon holding tank for gray water. My monitor panels shows two great tanks that light up and the piping down to the exit valve has two separate pipes coming down to it. Can anybody verify to me if there's one or two tanks? I'm believing there's two since I have two smaller pipes coming to the exit valve tied into the larger black tank, and my monitor shows two tanks but the brochure says there's only one tank and I'm not sure of the capacities of the individual tanks. Thanks for the assist!

[Redapple63]

We just purchased a 2022 transcend explorer 245 RL. Per the brochure it says It has 1 78 gallon holding tank for gray water. My monitor panels shows two great tanks that light up and the piping down to the exit valve has two separate pipes coming down to it. Can anybody verify to me if there's one or two tanks? I'm believing there's two since I have two smaller pipes coming to the exit valve tied into the larger black tank, and my monitor shows two tanks but the brochure says there's only one tank and I'm not sure of the capacities of the individual tanks. Thanks for the assist!

With a quantity that high it is most likely a combination of two tanks. While I can’t speak to your specific model, I can say my rig has a fresh tank a black tank and two aux/grey tanks. I have a waste pull for each, and a light on the monitor for each.
These tanks do connect up to a single exit valve.

You can start by looking to see how many tank indicators you have on your monitor panel and then for many dump pulls on the street side of your rig. Your manual may specify, but these are written very generic so try can apply to multiple models.

Bill

[AZMike]

We just purchased a 2022 transcend explorer 245 RL. Per the brochure it says It has 1 78 gallon holding tank for gray water. My monitor panels shows two great tanks that light up and the piping down to the exit valve has two separate pipes coming down to it. Can anybody verify to me if there's one or two tanks? I'm believing there's two since I have two smaller pipes coming to the exit valve tied into the larger black tank, and my monitor shows two tanks but the brochure says there's only one tank and I'm not sure of the capacities of the individual tanks. Thanks for the assist!

From the GD parts lookup page, your black tank is 39 gallons. Your grey tank(s) are the exact same size (57.5 x 29 x 8) as your black tank at 39 gallons each. You most defiantly have two grey tanks.

[Ynot4me2]

That's a real nice floor plan. Similar to the Imagine 2500rl which I really like.
GD uses the same control panel over many models. Models like mine that only has 1 grey still has the indicator and button for the 2nd grey and it lights up. They dont have, to my knowledge a panel with just 1 grey indicator.
However, that doesn't mean you only have 1.

[Dawgfever]

You’ll probably have two. One for shower and bath sink, other for kitchen sink. Also will have two valves…somewhere.

[huntr70]

We just purchased a 2022 transcend explorer 245 RL. Per the brochure it says It has 1 78 gallon holding tank for gray water. My monitor panels shows two great tanks that light up and the piping down to the exit valve has two separate pipes coming down to it. Can anybody verify to me if there's one or two tanks? I'm believing there's two since I have two smaller pipes coming to the exit valve tied into the larger black tank, and my monitor shows two tanks but the brochure says there's only one tank and I'm not sure of the capacities of the individual tanks. Thanks for the assist!

It is most definitely 2 tanks. The brochure states 78 gallons, but does not specify how many tanks.