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Type: Posts; User: Grovest

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  1. My understanding is that the Carrier board...

    My understanding is that the Carrier board supports super dehumidification mode (if I understand correctly - blower pulses on & off allowing coil to pull humidity from the air with less of a cooling...
  2. I had heard elsewhere that only the outdoor units...

    I had heard elsewhere that only the outdoor units were made in Mexico... all the gas furnaces were made on the same production line. Is Carrier now making the Payne Furnaces in Mexico as well?
    ...
  3. Carrier 58UVB versus Bryant 355BAV versus Payne PG9UAA

    HELP...

    Are these units all basically the same just sold under different labels?

    The Payne contractor (who actually has the best references and lowest price) claims they are all the same.
    ...
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    The Honeywell & EWC contractors claim that the...

    The Honeywell & EWC contractors claim that the ducts only need to be slightly oversized (by about 10%) since the bypass will handle any excess air. They say the bypass is sized based on max CFM less...
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    Various zone control systems have been proposed. ...

    Various zone control systems have been proposed.

    One is suggesting Honeywell matched with Rheem Equipment
    (Single Stage Air / Two Stage Furnace)
    One is suggesting EWC Controls matched Ruud...
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    A detailed heat loss / gain has been done. The...

    A detailed heat loss / gain has been done. The sun room experiences around 11,000 btu of solar gain which is the driving force behind the reason for zoning.

    The Kitchen is the other area with...
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    How many zones?

    I am completely lost... I have proposals from seven different contractors and the only thing they agree on is that in order to balance the new system zoning will be required -they all are saying...
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    Carrier Models with Super-Dehumidify

    I am confused by the information I am getting from a couple of contractors with regards to which furnace to install. We are getting just the gas furnace replaced - reason is that an extension has...
  9. Thanks all, Do I have this correct then: ...

    Thanks all,

    Do I have this correct then:

    59TP5

    * Two Stage
    * Newer Design / Easier to Service
    * Multiple Fixed Speed ECM Blower (4 fixed speeds)
    * Replacement for HDX
  10. Thanks, but even more confused. The Carrier Web...

    Thanks, but even more confused. The Carrier Web Site regarding the 59TP5 states:

    Blower Motor - Multiple-speed ECM

    I thought that ECM blowers were variable speed... or am I missing...
  11. Carrier Differences ??? (59TP5, 58UVB, 58HDV, 58HDX)

    What are the differences between the 4 95% 2-stage furnaces offered by Carrier? Quick look on paper they all seem to be the same.

    Thing is - My brother is getting his furnace replaced and...
  12. Space limitation. Furnace is installed basically...

    Space limitation. Furnace is installed basically in a closet so would be a butcher job to get one to fit.
  13. Need 60,000 Btu High Fire BUT 600 CFM Low Fire!

    Heres the meat - just bought a small ski lodge off a friend which a rusted out furnace (think it was a trane but can't recall for sure). Lodge has a real nice control system - has three fireplaces...
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    How should Duct Zones be Sized?

    We obtained two quotes to install a new zoned system. Both quoted the same equipment:


    AC: Carrier 24ACB7 (2 Ton 2 Stage)
    Furnace: Carrier 58UVB (60,000 Btu 2 Stage)
    Controls: Carrier...
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    Trion or Honeywell HVAC Humidifier?

    Their is limited space so previously we had a steam humidifier (no room for the extra duct required for a standard humidifier) which was always a service nightmare. This time round two contractors...
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    What has been proposed is the 'Carrier Comfort...

    What has been proposed is the 'Carrier Comfort Zone II' not the original 'Comfort Zone'. The Comfort Zone II system does use modulating dampers, the literature states:


    "While the equipment is...
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    Carrier Comfort Zone II versus Infinity

    One contractor is offering a 'great deal' on going with the older Comfort Series II Zone control rather than Infinity - he is basically throwing in the zone controller for free as he says he had it...
  18. Our original system (which worked ok) consisted...

    Our original system (which worked ok) consisted of a 55,000 BTU furnace and two AC - a 1.5 Ton paired with the furnace and a seperate 1 Ton with it's own air handler to provide supplemental cooling...
  19. Although liked the Infinity Controller was put...

    Although liked the Infinity Controller was put off by the pricing.

    Paying nearly 30% more for the complete system versus a comparable Rheem with Honeywell controller OR 20% more than a Carrier...
  20. Kinda liked it till started talking cost. ...

    Kinda liked it till started talking cost.

    Rheem (2 stage AC & 2 stage Furnace with ECM drives) with Honeywell priced at around $**. Carrier (2 stage AC & 3 stage Furnace with ECM drives) with...
  21. The zoning duct design and equipment sizing was...

    The zoning duct design and equipment sizing was all completed by a friend who happens to be a senior instructor at the local community college and teaches advanced HVAC Design so he should know what...
  22. Carrier Comfort Zone vs Honeywell Envirazone vs ??

    Here is the basic situation - we have a home which needs to be zoned in order to address hot & cold spots along with providing adaquate air flow in all areas. Saving fuel by only heating certain...
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