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Type: Posts; User: GGilles

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  1. Replies
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    1,692

    Thanks. You guys were very helpful. Jerry

    Thanks. You guys were very helpful.

    Jerry
  2. Replies
    11
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    1,692

    Thanks to all . Jerry

    Thanks to all .

    Jerry
  3. Replies
    11
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    1,692

    disconnect for condensing unit

    Thanks.

    Jerry
  4. Replies
    11
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    1,692

    disconnect for outside condensing unit

    At what distance should a disconnect be installed from a residential condensing unit located outside?

    Jerry
  5. Replies
    5
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    812

    Thanks.

    Thanks.
  6. Replies
    5
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    812

    indoor swimming pool

    Can anyone provide me with some litterature about designing an air conditioning system for an interior swimming pool?Thanks.

    Jerry Gilles
  7. Replies
    2
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    281

    Thermostat location

    In Florida, the Code requires that the thermostat be mounted 5ft from the finished floor. Nothing is said about the distance from the main return grille. Can someone tell me how far from the return...
  8. Replies
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    700

    residenntial v/s commercial

    What is residential A/C? What is commercial A/C? Is it the tonnage or just the occupancy type?

    Jerry
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    407

    solar collector

    what do I need in Florida to install a solar collector for water heater in my own house. This is a new manufacturer.and it is not on the market ,yet. Do I need some kind of standard or certification...
  10. Replies
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    1,202

    elevator machine room

    Does the 2004 FloridaBuilding Code, Mechanical requires ventilation for a elevator machine room located on the first floor?

    Jerry
  11. Thread: manufacturer

    by GGilles
    Replies
    2
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    512

    manufacturer

    Which manufacturer makes a NUTONE A/C equipment.

    The owner had bought the following equipment,and I could not find the manufacturer when closing the heat load calculations.

    Name on Unit :...
  12. Replies
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    387

    energy calcs

    This is Palm Beach County.
  13. Replies
    2
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    387

    Florida Energy calculattions

    This is an existing house previously conditioned to which the owner is making an addition.
    I did the Energy calcs for the addition,as required by the code It passed. The owner was supposed to...
  14. Thread: SEER ratings

    by GGilles
    Replies
    2
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    446

    Seer

    BaldLoonie,

    Thank you for the information. It was very helpful.


    Jerry
  15. Thread: SEER ratings

    by GGilles
    Replies
    2
    Views
    446

    SEER ratings

    Is there a way to identify the SEER rating of a condensing unit just by reading the manufacturer model number of this particular unit?

    Jerry
  16. Thread: X-ray suite

    by GGilles
    Replies
    1
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    597

    We are reviewing a vet clinic which contains a...

    We are reviewing a vet clinic which contains a radiology suite. There are penetrations for the SA & RA ducts. The walls and ceilings are lined with lead ,but not rated. My question: Do I have to do...
  17. Replies
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    It just happened that by surfing on your site I...

    It just happened that by surfing on your site I read the above article on HUMIDITY.
    By lowering the velocity of the evaporator fan, the suction pressure decreases ,and you have a lower temperature....
  18. Replies
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    1,395

    ASHRAE 62 requires 100 cfm per car. What size of...

    ASHRAE 62 requires 100 cfm per car. What size of openings could provide that, assuming one uses natural ventilation?
    Thank you.

    Jerry
  19. Thread: Zoning problem

    by GGilles
    Replies
    0
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    590

    The architect drawings show a 5-ton unit serving...

    The architect drawings show a 5-ton unit serving 6 rooms(living room,dining room,breakfast room,kitchen and foyer).There are no doors between these rooms. The owner wants to install 2 units instead...
  20. Replies
    3
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    809

    I live in Florida. The Mechanical Inspector told...

    I live in Florida. The Mechanical Inspector told me that I had to insulate the condensate pipe running above the ceiling. While it is true for the 2004 Fla Mechanical Code, I could not find anything...
  21. Replies
    3
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    531

    Thank you. Jerry

    Thank you.

    Jerry
  22. Replies
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    531

    I want to install an overflow device on my...

    I want to install an overflow device on my vertical A/H located on the second floor. I can not use a drain pan since that will interfer with the Return air opening .What are your suggestions?.No pump...
  23. Replies
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    3,734

    Manual J and number of People

    Hi Panama and Cm-bsee,

    I agree with your suggestions because I had originally designed for 10 people in the Family room and 5 People in the Game room. Since no TV(plasma or not) will be involved...
  24. Replies
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    3,734

    Manual J and number of People

    Hi Dash,

    Thank you.

    Jerry
  25. Replies
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    3,734

    Hi Panama, I have a 4- bedroom house. That...

    Hi Panama,

    I have a 4- bedroom house. That house will have a game room and a big family room for entertaining friends. How do I determine the number of people so I do not undersize or oversize the...
  26. Replies
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    3,734

    cfm calculations

    Hi Panama,

    Thank you for your advice. It has been greatly appreciated.

    Jerry
  27. Replies
    19
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    3,734

    cfm calculations

    Hi Bornridding,

    When you size an equipment you do that with the Total Cooling Load( Sens + Lat). When you calculate CFM you use only the SENSIBLE HEAT GAIN of the structure. Please review my...
  28. Replies
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    3,734

    To Dash and Carnak, Thank you very much. Both...

    To Dash and Carnak,

    Thank you very much. Both of you have satisfactorily answered my question.

    Jerry
  29. Replies
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    3,734

    Hi Beenthere , Thank you for your prompt...

    Hi Beenthere ,

    Thank you for your prompt reply. I do not want to confuse you. I need 1034 cfm not 1400. But I will have to use a condensing unit with a 3-ton capacity since my total cooling load...
  30. Replies
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    3,734

    As per my Manual J I came up with a toal cooling...

    As per my Manual J I came up with a toal cooling load of
    35,828 BTUH( 28,757 Sesible + 7,071 LATENT). Manual J requires 440 cfm per ton of total cooling capacity. By using those figures I would...
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