ATF: BigHorn- Gray Water Tank Sizes - 2011 3455RL

[jalanjackson]

The owners manual says the gray water capacity is 90 gallons. Does this mean that the kitchen is 45 gallons and the shower/bathroom sink combination is also 45 gallons?

 

[BigJim45]

Re: ATF: North Trail - Gray Water Tank Sizes - 2011 3455RL

The owners manual says the gray water capacity is 90 gallons. Does this mean that the kitchen is 45 gallons and the shower/bathroom sink combination is also 45 gallons?

Most likely 2 45gal gray tanks. You should have 3 tee handles to pull when time to empty tanks.
One for black and two for gray.
Empty black first then gray to flush dump hose.

By the way.....do you have a Big Horn or a North Trail???

 

[jmgratz]

Re: ATF: North Trail - Gray Water Tank Sizes - 2011 3455RL

Yes the gray tanks are 45 gallon each

 

[JohnD]

Re: ATF: North Trail - Gray Water Tank Sizes - 2011 3455RL

Our previous Heartland Trail Runner, which had two gray tanks, were both 45 gallon tanks.

The North Trail should be the same.

 

[jalanjackson]

Re: ATF: North Trail - Gray Water Tank Sizes - 2011 3455RL

Thanks. Yes, three tee handles. And yes, I have a 2011 Bighorn, 3455RL not a North Trail. Not sure where the North Trail came from.

 

[danemayer]

Re: ATF: North Trail - Gray Water Tank Sizes - 2011 3455RL

Thanks. Yes, three tee handles. And yes, I have a 2011 Bighorn, 3455RL not a North Trail. Not sure where the North Trail came from.

You created the thread in the North Trail - Ask the Factory sub-forum. That's why people thought you had a North Trail. I've moved the thread to the Bighorn area.

 

[jalanjackson]

Thank you all for your feedback. Looks like I have three 45 gallon holding tanks. One black and two gray one each for the kitchen and bathroom.