Hire the best Gas Fitter

hot water gas pipe size

Results 1 to 3 of 3
  1. #1
    Novice
    Join Date
    Nov 2012
    Location
    Vic
    Posts
    22

    Default hot water gas pipe size

    Hi guys I am thinking of changing my old gas tank hot water system to a instant system do I need to upgrade the size of the gas pipe.
    thanks

  2. #2
    1K Club Member Godzilla73's Avatar
    Join Date
    Dec 2010
    Location
    Legoland
    Posts
    1,291

    Default hot water gas pipe size

    Minimum 3/4 from meter to unit I was told when I wanted to do mine. Didn't add up $$$ wise for me so stayed with a tank system.
    I had a life, but my job ate it...

  3. #3
    1K Club Member
    Join Date
    Nov 2011
    Location
    Paradise Beach Vic
    Posts
    1,875

    Default

    Fitting line needs to sized by a gasfitter. Any con. flow hotty install will need a f/l upgrade.

Similar Threads

  1. Copper pipe size from hot water service
    By ricgstevens in forum Bathrooms
    Replies: 4
    Last Post: 14th Feb 2015, 04:53 PM
  2. Increase water main pipe size
    By Renomaster in forum Plumbing
    Replies: 5
    Last Post: 14th Nov 2013, 08:44 PM
  3. what size of irrigation pipe do I have?
    By stan250 in forum Plumbing
    Replies: 3
    Last Post: 10th Jun 2011, 03:35 PM
  4. Size of gas pipe for upright cooker
    By Ausyuppy in forum Kitchens
    Replies: 2
    Last Post: 24th Mar 2011, 11:33 PM
  5. Drain pipe size for water tank.
    By Com_VC in forum Plumbing
    Replies: 18
    Last Post: 12th Dec 2008, 07:39 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
  •