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Type: Posts; User: flajoker

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  1. Replies
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    on call

    recheck your specs. for indoor unit fe4anf003 airflow 1050, that what was installed with 38ydb
    Thermostat is infinity electronic stat. It is good as it gets.
    You should find total for combo at 95...
  2. Replies
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    1,550

    beenthere, thanks

    Yes I believe a 31/2 would have been ok, but as you say infinity system doesn't come 31/2 ton.
    So again my thinking is the four ton being a little oversize, depending on outside temp, will be ok...
  3. Replies
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    1,550

    Thanks Dash

    I'm just a home owner, wanting to make sure it is right.
    I'm not interested in who was right or wrong, just that it is the right size unit for job.
    Thanks again
  4. Replies
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    On call, If you figure just total, it sounds as...

    On call,
    If you figure just total, it sounds as if you are correct in 4 ton being over size so a three ton should do the job.
    If you seperate the numbers and look up output for unit, it is totally...
  5. Replies
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    yes, figures for 70 inside included derating. It...

    yes, figures for 70 inside included derating.
    It is my understanding (may or may not be correct) is heatpump or ac unit has to put out enough sensable to carry load with no more than 15% oversize at...
  6. Replies
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    Just would like opinion on this..Infinity system...

    Just would like opinion on this..Infinity system
    Well, like I said if I calculated everything right, the three ton using design spec. set forth by Hvac calc. program for my area.
    latent needed...
  7. Replies
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    658

    4 ton unit infinity system installed. Static...

    4 ton unit infinity system installed.
    Static reading on high fan .45
    Fan speed 1470 on high
    Gulf coast area..Is static out of line?
    What would ideal number be?
    Thanks,
  8. Replies
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    Docholiday

    Well, like I said if I calculated everything right, the three ton using design spec. set forth by Hvac calc. program for my area.
    latent needed 28,563 at outside 95 indoor 75
    3 ton sensable output...
  9. Replies
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    3,116

    I can't believe I'm the only person in the world...

    I can't believe I'm the only person in the world that keeps there house 70 degrees year round.
  10. Replies
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    Docholiday

    They installed a 3 ton in April of this year. I'm not home much so I didn't see how well it performed on a daily basis.
    Finally have a little time off, did a manuel j of my own.
    Sensable 30,752...
  11. Replies
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    Can someone tell me why the fan speed at top end...

    Can someone tell me why the fan speed at top end (1470cfm)is so much higher than 003 model(1050cfm)?
    As these are being switched from 03 to 05 next week, I was just curious and if the higher speed...
  12. Replies
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    619

    Is lineset different size for 3 ton heatpump vs...

    Is lineset different size for 3 ton heatpump vs four ton?
    The equipment in question is carrier infinity system.
    Is breaker and wire size also different?
  13. Replies
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    652

    Smokin

    Just wanting to make sure I have numbers right for Manuel j which states I need 30,000 sensible. My hvac company is well respected and been around awhile. I just think they made a mistake installing...
  14. Replies
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    652

    Would just like someone to confirm I'm reading...

    Would just like someone to confirm I'm reading and figureing this correctly.

    38ydb036 carrier heatpump..goal is sensible cooling at 95 outdoor and 70 indoor, cfm 1050
    I came up with: 17,411...
  15. Replies
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    438

    Can you please tell me about EWB in the cooling...

    Can you please tell me about EWB in the cooling capacity spec. The range goes from 72 to 57. Capacity changes with numbers. 63 seems to be the magic number.
  16. Thread: Any answers?

    by flajoker
    Replies
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    1,909

    Dan

    The 2 1/2 ton unit that was called out for came from HVAC-Calc. That is what was listed on page when printed.
    It wasn't something just made up. If you run program and "check" show tonnage, it will...
  17. Replies
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    606

    more help, please

    Dash...us fatboys gotta be cool:)

    Dan, now I'm really confused. Why does manuel j even give a tonnage size? Doesn't it use the design criteria that you input at the beginning?
    Did I state the...
  18. Replies
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    606

    Did the manuel J on my house last week and now...

    Did the manuel J on my house last week and now i'm trying to establish if infinity ydb 3ton 2 speed heat pump and fe4annf003 has enough btu to cool to 70 degrees.
    Looking on spec. chart it shows a...
  19. Replies
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    Thanks to all that replied...maybe I'm asking to...

    Thanks to all that replied...maybe I'm asking to much
    I have to say I do love the quiteness and I'm convinced it is a great product, even in my thirty year old home.
    I would recommend the infinity...
  20. Replies
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    1,353

    Dan

    What would the derating be trying to lower to sevendy degrees?
    As I explained in an earlier post, the time I was at home in the summer the unit kicked on about 10:00am and never shut down again...
  21. Replies
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    John I have a fairly new installed 3 ton ydb 2...

    John I have a fairly new installed 3 ton ydb 2 speed heat pump. It is the infinity system. Didn't seem to cool like I like it in summer. I work out of town alot so I didn't get to see how it is...
  22. Replies
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    Numbers are as follows: summer temp. 70 winter...

    Numbers are as follows:
    summer temp. 70
    winter temp. 74
    relative humidity 50
    Outdoor temp. 95
    winter temp. 29
    summer grains of moisture 116
    temp. range medium

    sensible gain 25,327
  23. Replies
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    What is everyone's opinion on sizing heat pump....

    What is everyone's opinion on sizing heat pump. If manuel j called for 31/2 ton but unit comes in 1 ton sizes, would you go 3 ton or 4 ton. Area would be n.w. fl.
  24. Replies
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    Carrier infinity system...taken from advanced,...

    Carrier infinity system...taken from advanced, service of thermostat
    Fan on low
    Airflow 519 cfm
    Blower 442 rpm
    Static pressure .10

    Fan on high
    Airflow 1050 cfm
    Blower 772 rpm
    Static...
  25. Thread: Is this bad?

    by flajoker
    Replies
    7
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    919

    Dash

    My living room and dining room seem to stay a little warmer in summer than the rest of the house. But I also have stereo, and home theather equipment in that room also that generates heat. Maybe get...
  26. Thread: Is this bad?

    by flajoker
    Replies
    7
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    919

    bornriding

    It just bugs me as it was an add on when the fla room was built. Not sure if they sized it or just what they had in the truck. The room is about 12x28 with 7 windows that are dbl pane low e argon...
  27. Replies
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    madhat and windows

    Madhat this is not meant to offend, just to give you knowledge
    They are some very good vinyl windows made and very cheap vinyl windows made. It is the same with any type of window.
    Big box stores...
  28. Thread: Is this bad?

    by flajoker
    Replies
    7
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    919

    In my attic, coming out of the top of...

    In my attic, coming out of the top of supply/trunk line that sits right over inside unit is a 12' flex line going to the fla room. It then y's into two smaller ducts going to registers at each end of...
  29. Thread: Any answers?

    by flajoker
    Replies
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    1,909

    Reply to dash and everyone else

    First part of my original post came right off print out from manuel j.
    House is slab on grade.
    Yes they where told up front several times as to my "design condition...70 degrees cooling in the heat...
  30. Thread: Any answers?

    by flajoker
    Replies
    19
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    1,909

    information

    Dash and everyone else...
    House is frame with brick exterior. typical construction.
    I'm out of town again til the weekend so I will answer all I can from memory.
    3 ton Carrier infinity system with...
  31. Thread: Any answers?

    by flajoker
    Replies
    19
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    1,909

    Had an infinity system installed last March in my...

    Had an infinity system installed last March in my 30 year old brick ranch style house. Duct is original. single pane windows with storm windows over them
    I travel a lot due to my job so didn't...
  32. Thread: AC run time

    by flajoker
    Replies
    4
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    892

    I had a new 3 ton carrier infinity system...

    I had a new 3 ton carrier infinity system installed in March. My old unit was a 3 1/2 ton. So I questioned going smaller or maybe going to a 4 ton.
    My house is a 1900 square foot ranch style one...
  33. Thread: How Long??

    by flajoker
    Replies
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    1,159

    toolpusher

    Why do you say never? What happens when it is 95 degrees outside? Is it going to be 85 in the house?
  34. Thread: How Long??

    by flajoker
    Replies
    9
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    1,159

    It is currently 80 degrees outside. If heatpump...

    It is currently 80 degrees outside. If heatpump is proper size, how long to cool from 72 to 70 degrees. System is new infinity system.
  35. Thread: temperture

    by flajoker
    Replies
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    1,184

    What is the standard for temp. difference between...

    What is the standard for temp. difference between supply and return air?
    How good can it be?
  36. Replies
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    coolwhip

    If fan should run continously, why doesn't it just revert back in low all the time with the option for med. and high?
  37. Thread: Trane Rebate

    by flajoker
    Replies
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    4,190

    Don't know about Trane but there is a rebate...

    Don't know about Trane but there is a rebate going right now on Carrier
  38. Replies
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    1,108

    This thing just gets better and better

    This thing just gets better and better
  39. Replies
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    1,108

    If you have fan on low just to to move the air...

    If you have fan on low just to to move the air and the ac or heat comes on, will it override low setting and go to medium or high if it needs to.
  40. Replies
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    1,088

    Yes both units are covered in warrianty. Then I...

    Yes both units are covered in warrianty. Then I guess I ought to get it
  41. Replies
    5
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    1,088

    As everyone knows just had carrier infinity...

    As everyone knows just had carrier infinity system installed.
    The extended warranty issue came up and I can't believe the 9% of system cost. Is this normal or is it that, I live in a different...
  42. Replies
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    1,407

    I noticed my earlier post hasn't received a...

    I noticed my earlier post hasn't received a responce.
    If I have offended anyone, that was or is not my intent.
    I have learned a great deal from this site while searching for a new hvac system.
    As...
  43. Book says warm compressor for 24 hours on...

    Book says warm compressor for 24 hours on heatpump before start up or may cause chatter or damage to unit. Looks like maybe min. 12 hours before start up.
    Does everyone do this or no one?
    Should I...
  44. Replies
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    1,189

    Can you tell me where it is suppose to be...

    Can you tell me where it is suppose to be located?
    Mine is inside the unit behind the metal cover, which causes the reading to be much higher in the day than actual temp. outside.
    Should it be...
  45. Replies
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    689

    They finished installing 3 ton infinity system...

    They finished installing 3 ton infinity system today.
    Could someone tell me good static readings on infinity controller at low and high speeds.
    Also how do I check static on infinity controller? ...
  46. Replies
    3
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    636

    They finished installing 3 ton infinity system...

    They finished installing 3 ton infinity system today.
    Could someone tell me good static reading on infinity controller at low and high speeds.
    Also how do I check static on infinity controller?
    I...
  47. Replies
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    748

    Can someone direct me to a page on the web for...

    Can someone direct me to a page on the web for carrier heat pumps that I might find that info.
  48. Replies
    3
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    954

    Infinity heat pump system only comes in 1 ton...

    Infinity heat pump system only comes in 1 ton steps.
    Would it be better to be a little under or little over in size.
    Looks like 23% under or 15% over going by Dash's calculations between 3 ton or...
  49. Replies
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    666

    Do you commercial bid work? Are you close to...

    Do you commercial bid work? Are you close to Panama City?
  50. Replies
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    1,332

    dash

    Load calc. by ac man came up to 33000..95 degrees outside and 73 degrees inside.
    We do like to keep it at 70-72 in summer..maybe with the dehumidfy we won't need to go this low.
    relative hunidity...
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