User Tag List

Page 2 of 2 FirstFirst 12
Results 11 to 14 of 14
  1. #11
    Long Hauler offtohavasu's Avatar
    Join Date
    Dec 2014
    Location
    Fountain Valley, CA
    Posts
    2,254
    Mentioned
    4 Post(s)
    Tagged
    0 Thread(s)
    Someone sent me a photo of the roof of the 351M and it's right there to the rear/curb side of the bedroom A/C unit. So judging by that if you you look at the wall between the bedroom and the bathroom you'll notice it is curved now and not square like it use to be. I'm going to guess the chase is behind this curve and goes straight down to the basement area.
    Curtis, Christine, Cole, and Charlotte

    2007 Chevrolet Silverado Duramax LBZ, CCLB
    2020 Momentum 351M

  2. #12
    New Member
    Join Date
    Oct 2017
    Location
    Grand Cayman
    Posts
    3
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    We picked up our 351M a few days ago and can see the cover panel on the roof. So it does look like it has the access chase which is great news since we intend to add some solar to the roof.

  3. #13
    Setting Up Camp
    Join Date
    May 2020
    Posts
    16
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by offtohavasu View Post
    Someone sent me a photo of the roof of the 351M and it's right there to the rear/curb side of the bedroom A/C unit. So judging by that if you you look at the wall between the bedroom and the bathroom you'll notice it is curved now and not square like it use to be. I'm going to guess the chase is behind this curve and goes straight down to the basement area.
    My dealer, who does a lot of solar installs, confirmed that at least in the 320G and 351M the chase does indeed go through the curved portion of the bedroom-bathroom wall. He recommended carefully removing the wall from the door end, to make snaking the wires down easier.
    Last edited by ScullerGuy; 09-23-2020 at 03:42 AM.
    Art & Leslie
    Full-Time Since March 2016
    2019 Grand Design Momentum 320G
    2014 Ram 3500 Laramie Longhorn MegaCab DRW Stretched (8') Bed Cummins HO Powerplant

  4. #14
    Site Sponsor
    Join Date
    Feb 2018
    Location
    SW Colorado
    Posts
    2,673
    Mentioned
    42 Post(s)
    Tagged
    1 Thread(s)
    There is another chase on most units. The black tank vent pipe goes from bottom to top. Right beside the vent stack is room to run cabling. When my dealer did my solar install he drilled a tight hole in the vent stack boot and ran the cable down to the power panel. Sealed everything with lap sealant.
    2018 Reflection 150 Series 220RK 5th wheel with 6K axle upgrade. B&W 25K OEM Companion, Steadyfast system, 2022 F350 SRW 6.7 King Ranch 8' bed, Trailer reverse lights, rear spare tire holder, storage tube, sumo springs, Victron MultiPlus 12/120/3000, and Solar

Page 2 of 2 FirstFirst 12

Similar Threads

  1. Replies: 0
    Last Post: 08-30-2017, 01:04 PM
  2. New Momentum 327 Owners Ed and Rhonda
    By EKusher in forum Welcome Mat | New Member Introductions
    Replies: 4
    Last Post: 04-23-2017, 02:47 PM
  3. Hello All! New Members and Owners of a 17 Momentum 350M
    By AdventureAwaits in forum Welcome Mat | New Member Introductions
    Replies: 22
    Last Post: 11-08-2016, 10:43 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

DISCLAIMER:This website is not affiliated with or endorsed by Grand Design RV, LLC or any of its affiliates. This is an independent site.