Results 1 to 3 of 3
  1. 10-05-2012, 09:13 PM #1
    sandman512
    sandman512 is offline Regular Guest
    Join Date
    Aug 2007
    Posts
    172

    I have a TWO STAGE A/C, but not sure if it operates as a TWO STAGE...

    So, I have the following setup:
    Lennox XC 21 Air Conditioner.
    Lennox CBX32MV Variable Speed, Multi-position Air Handler
    Harmony III Zoning----Two Zones.
    How can I tell if I am getting the benefits of the Two Zone system? Should the stat contain certain wires? Is this done at the zoning board? Thank you!

    FWIW, the house had a one zone system prior to having this new system installed. Thanks!
    Reply With Quote Reply With Quote
  2. 10-05-2012, 09:15 PM #2
    beenthere's Avatar
    beenthere
    beenthere is offline Global Moderator
    Join Date
    Jan 2004
    Location
    Lancaster PA
    Posts
    65,175
    That zone panel controls staging. or at least it should be set to do so.
    Contractor locator map

    How-to-apply-for-Professional

    How many times must one fix something before it is fixed?
    Reply With Quote Reply With Quote
  3. 10-06-2012, 08:12 PM #3
    SBKold
    SBKold is offline Professional Member*
    Join Date
    Feb 2009
    Location
    Tallahassee, FL
    Posts
    5,580
    You also should notice significant change in indoor air flow between stages.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

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

Forum Rules



Used Equipment - Buy, Sell, Save!