Click here to Find a Contractor in your area.
In fairness to all, we don't discuss pricing on the Wall. Thanks for your cooperation.
Need to contact us? Visit https://heatinghelp.com/contact-us/.

questions

where would you even find these books for these types of questions.

Comments

  • Joe HJoe H Posts: 15


    technical questions any help would be appreciated

    1 the maximum gas pressure that can be supplied to a water heater gas valve is ___ water column
    27.6"
    7"
    13.8"
    2 the manifold gas pressure for all water heaters is
    A the same
    B different depending on fule types
    C regulated by the gas valve
    D both B and C
    E both A and B
    3 pressure readings in a power vent water heater vent are made using a ________
    a slack tube or a digital manometer
    4 The primary combustion products of burning natural or propane gas are heat,carbon dioxide and
    A water
    B vapor


  • bobbob Posts: 764
    ?

    13.8" , D , Draft gauge , the last one is a trick question , I would say A&B
    bob
  • J.C.A.J.C.A. Posts: 2,981
    Read the books !

    We ain't here to take your tests for you! Chris
  • JohnboyJohnboy Posts: 35


    wow.....another potential Wallie has been blasted right off the map. He was just asking a simple question. Not sure why I even lurk here anymore.
  • stevesteve Posts: 33


    14" is the max pressure in wc. B and C is #2. A manometer is what you measure differential pressures with. And finally the byproducts of combustion include water vapor.
This discussion has been closed.

Welcome

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