New to me 2015 29QBS low point drain help

[Moze]

Hi New to forum....first time winterizing my 2015 29 QBS and im a little confused about the low point drains....the two marked in front of the axles drains the fresh water tank...simple to crawl under the unit to figure that out...the one he has me perplexed is the on e marked behind the axles but in front of the out door kitchen...i see the two lines but they do not have valves on them?...and they dissapear into the underside of the trailer? what do they drain? i found two small valves waaaay in the back of the bathroom vanity...are these them? very confused ....any insight would be great....thanks in advance.

[Scott]

Welcome from northeast Illinois.

Those valves you saw in the vanity are the low point drains for the water system. Pulling those valves and opening the faucets will drain the water out of all of your hoses. The other valve in the front drains only the fresh water tank. I drain all my water after every trip to keep the lines cleaner. I also drain the water tank, which fortunately my low point drains also drain if I release the pressure relief valve on the tank. This does not winterize the unit, however.

[sturgissteele]

Welcome aboard from SW Michigan!

[Moze]

Great thank you ....that was the ticket much appreciated....still think its a goofy spot for those valves..lol...take care