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Type: Posts; User: superdave44

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  1. New units are normally charged for 15 to 25 feet...

    New units are normally charged for 15 to 25 feet of lineset. You must adjust the charge for the additional footage of lineset over the 15 to 25 feet. You can actually run up to 80 feet of lineset...
  2. I think Teddy Bear nailed this issue. The biggest...

    I think Teddy Bear nailed this issue. The biggest problem from oversizing results in high humidity leading to mold and other health related issues. Take the $10,000 lawyer money and get a good...
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    I would have to check ARIdirectory.org for the...

    I would have to check ARIdirectory.org for the rated SEER but its probably actually 9 on a good day. Pardon my ignorance by asking you this question. How does the SEER rating affect my high head...
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    Many of these controls work slightly different...

    Many of these controls work slightly different between manufactures. I'm going to give you a generic explaination of an electronic demand defrost control. Hope this helps. There will be 2 sensors...
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    Iraq, Thank you for your service to our country....

    Iraq, Thank you for your service to our country. I really appreciate it!

    Great question about the double coil. I will double check that but I'm almost sure this is not a double layer coil. As far...
  6. Thread: HELP!

    by superdave44
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    The most important issue you should be concerned...

    The most important issue you should be concerned with is the contractor. A bad installer can screw up the best unit on the market. Find someone you trust!
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    Valves are open. 3 Ton goodman. 3 ton coil....

    Valves are open. 3 Ton goodman. 3 ton coil. Correct piston size checked.
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    320 PSI Head Pressure No matter what?

    What will cause high head even after doing the following. I wont go into all the reason's why some of this was done. The relevant issues to my question was that these things have been done and I...
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    Kitchen Vent Hood dilema

    Great suggestions and comments from everyone. Thank you! I was brought in to this project after the first building constructed like the one I am calculating did not handle the cooling load. This...
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    Commercial Heat Load Question

    I have recently purchased wrightsoft universal including commercial. Does anyone have any sample loads for a commercial kitchen that would simulate a30 X 48 kitchen and an 80 X 80 area for 500...
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    Commercial Heat Load Question

    I have recently purchased wrightsoft universal including commercial. Does anyone have any sample loads for a commercial kitchen that would simulate a30 X 48 kitchen and an 80 X 80 area for 500...
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    Duct board or hard pipe

    Seems everyone has legitimate points to support their views. I have been researching this issue for the past several days trying to talk myself out of using duct board on a current install. I have...
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    Dont use Mastic?

    Please explain your comment to not use mastic on the joints.
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    Rebeccha, Its not Chloride either. I dont want...

    Rebeccha,
    Its not Chloride either. I dont want to misrepresent this by trying to explain without all the facts. They are sending me the technical information and I am going to study this to see...
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    Has anyone thought about contacting the company....

    Has anyone thought about contacting the company. Their phone number is very large bold print in the header of the web page. I though I would try something new! "I called them". I spoke with the owner...
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    Duct Blasting

    Here is a link explaining "Duct Blasting".

    http://www.dring.com/features/aeroseal.asp
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    I agree with the previous post. Find the source...

    I agree with the previous post. Find the source of the heat. I would start with checking out the return air duct. Check around the tap at the plenum to make sure its sealed. If the problem persist...
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    MrBillPro made a statement earlier about a system...

    MrBillPro made a statement earlier about a system where the condenser was inside the attic with the hot air vented to the outside. I cannot comment on the efficiency claims but can verify this system...
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    I have seen a device that can detect moisture in...

    I have seen a device that can detect moisture in a home, i.e., behind walls, outlets, fixtures, etc... It uses infrared to detect moisture conditions. You might want to research this device on the...
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    Capillary Attraction

    This technique is referred to as capillary attraction. Research this subject and the answers and scientific explanation on what actually happens to the metals is found here.
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    No, It is not recommended but, you can go 1/2 ton...

    No, It is not recommended but, you can go 1/2 ton larger on the condenser than the evap coil but no more than that.
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