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Old 04-27-2014, 04:17 PM   #1
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28DSBH (2) gray water tanks

While taking a closer look at my White Hawk 28DSBH yesterday, I noticed there's 2 gray water tanks. Did this model always have 2 tanks? Or is this something new in 2014? I thought these only had 1 tank. Anyone now what the size of these tanks are?
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Old 04-27-2014, 04:21 PM   #2
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I have a 338 rlts. The second grey water tank is for the washing machine. Not sure about your model.
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Old 04-27-2014, 11:36 PM   #3
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I believe they are 22.5 gal each. 1 for the bathroom and 1 for the kitchen. I'm not sure if the bathroom sink is plumbed to the same as the shower or the kitchen sink though. That is what I have on the 33BHBS and when we were looking at the 28DSBH they were the same size as the 33 if I remember correctly.
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Old 04-27-2014, 11:59 PM   #4
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My 2013 28dsbh has 2 1 for the kitchen sink and the other for bathroom sink and shower
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Old 04-28-2014, 12:13 PM   #5
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I just looked at the web site and it looks like there must be two since the gray water capacity is 45 gallons while the black is only 32.5 or so. I know our 2012 HT FW has two of them with about 35 gallons each capacity while the black has around 35-40.
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Old 04-28-2014, 02:14 PM   #6
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On the 338RLTS you can equalize them by adding a twist on valve and then opening both gray valves which allows them to back fill each other.
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Old 04-28-2014, 05:58 PM   #7
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I hope they aren't the same size. 22.5 seems small for the shower. Hope I don't need to water the shrubs mid stay....
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Old 04-28-2014, 10:00 PM   #8
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We have a 2014 28DSBH, and the kitchen tank is smaller. I can't remember exactly what the capacities are, but I want to say the kitchen tank is 17 gal. I'm sure that I'm not correct on the exact size, but the kitchen tank is smaller.
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Old 04-28-2014, 10:01 PM   #9
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Quote:
Originally Posted by mrp116 View Post
We have a 2014 28DSBH, and the kitchen tank is smaller. I can't remember exactly what the capacities are, but I want to say the kitchen tank is 17 gal. I'm sure that I'm not correct on the exact size, but the kitchen tank is smaller.

That makes me happy!
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Old 04-28-2014, 11:39 PM   #10
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The extra tank is nice to have. Sadly on our trailer the plumbing is all so close that there is no room for the third tank.
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