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Type: Posts; User: lloydct

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  1. Replies
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    Why is it not an approved termination?

    Why is it not an approved termination?
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    775

    447841

    447841
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    775

    Heat exchanger question

    I have a carrier 58MVC120 furnace. It was installed Dec. 2009. It immediately had many 33 Fault followed by 13 lockout codes thrown. The dealer could no find the problem until the following...
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    567

    IAQ, Lennox, Carrier, Nonbrand?

    My son and wife both have allergy/asthma conditions in the late winter/spring time.

    I have a 3 year old home with a Carrier Infinity system. Total finished SQFT is 5760. Half of this is in a...
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    1,751

    We had this issue in our unit. 33 and 34, unit...

    We had this issue in our unit. 33 and 34, unit would only run in high heat. There was a service bulletin out for this problem, the tech had to remove some metal shrouding inside the unit and the...
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    2,141

    I'm baffled by the static pressure issue. 1900...

    I'm baffled by the static pressure issue. 1900 cfm with virtually no static indicates huge flow with no restriction. Not sure where to go without that sorted.


    What's the house, 2500 sf/floor...
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    2,141

    I have a supply diagram and a return diagram that...

    I have a supply diagram and a return diagram that I drew up on what is existing as well as a manual j and manual d and a new duct diagram that will supposedly fix my issues that I commissioned from...
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    2,141

    I'm not sure if the picture will show up. It is...

    I'm not sure if the picture will show up. It is showing 0.03 inches at 1922 cfm
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    2,141

    Carrier Infinity Airflow Question

    I have a Carrier Infinity system with a 24ANA160 5 Ton AC unit and a 58MVC-120-20 furnace. In the rooms with the longest duct runs we have heating/cooling variances of between 5-8 degrees from the...
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    I have not found a company willing to do that on...

    I have not found a company willing to do that on a quote basis, they seem to want assurance that they will get the work, but without any evidence that they are knowledgable or capable enough to...
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    4
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    HVAC problems on 2 year old house

    Hello,

    I have a 2 year old house with a carrier infinity system, gas heat, 21 seer 5 ton AC unit, humidifier, and ERV. The house was spray foamed and the attic insulation was increased. I'm not...
  12. Carrier Infinity Compressor Attached to house and it LOUD

    I have a newly installed carrier system with an Infinity 17 seer condenser unit outside. It is sitting on two brackets that are attached to the foundation wall of the house. The unit makes a low...
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