Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.

If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Need to contact us? Visit https://heatinghelp.com/contact-us/.

Navien Combo

jackie cjackie c Posts: 7Member
Hi,I was just wondering how to calculate the fresh air and flue heights

for the com bi units.Somebody told me i had to log on some website for

 snowfall heights etc,Thanks

Comments

  • Tim McElwainTim McElwain Posts: 4,278Member
    I assume what you

    are looking for is the termination of the flue exhaust and the fresh air intake for your unit? The snow fall thing is designed to insure the exhaust and intake are above the average snowfall for your area.



    If you are a homeowner then your installer should handle that for you. If you are a contractor check with your local weather bureau.
  • jackie cjackie c Posts: 7Member
    Navien Combo

    Thanks Tim.
  • j a_2j a_2 Posts: 1,796Member
    make sure

    Like Tim said, that is, the installers responsibility...I will also add this, confirm with the manufacture they allow snorkel kits, if needed,some do, some don't...You may not like the looks...Finding the proper vent location is very important...Ja
This discussion has been closed.

Welcome

It looks like you're new here. If you want to get involved, click one of these buttons!