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  1. Replies
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    94,494

    Customer called and said their outdoor unit was...

    Customer called and said their outdoor unit was not working on their heat pump. Turns out they have an electric furnace and it has been this way for 20 years.
  2. Replies
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    3,281

    A manual J calculation is done with a computer...

    A manual J calculation is done with a computer program that takes all the measurement of your home (ie. insulation values, window size and type,doors,wall surface area and orientation of the home) to...
  3. Yes, The only difference is the names. ...

    Yes, The only difference is the names.

    Climatemaster makes the units for Bryant
  4. Replies
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    1,584

    Auxiliary Heat is generally the electric strip...

    Auxiliary Heat is generally the electric strip heat. There is other ways to supplement a heat pump such as a hydro-coil from a boiler.

    Risers are probably the same thing as pump ups some people...
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    1,584

    They are talking about the New Infinity Heat Pump...

    They are talking about the New Infinity Heat Pump from Carrier that has an HSPF of 13 not talking about your systems.
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    Did they hit magma? :whistle: It should be...

    Did they hit magma? :whistle:

    It should be fine to use as long as you use the proper piping and circulators to get your GPM right and reynolds number within line.
  7. Bryant is a very good unit also. The same...

    Bryant is a very good unit also. The same manufacturer that makes Bryant also makes Carrier. Just like you said it comes down to the quality of the contractor and their installation.

    Good choice...
  8. Replies
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    2,203

    Yes it is a new model from Carrier. They are...

    Yes it is a new model from Carrier. They are doing a lot of changes right now with the equipment lines and model numbers.

    Here is a link to some literature for you:

    Product Data:...
  9. Replies
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    1,058

    The new board that he put in is a factory...

    The new board that he put in is a factory authorized replacement for the board you previously had in.

    Water might have gotten on the board again and caused it to malfunction again.
  10. Replies
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    Sounds like you found a good contractor in your...

    Sounds like you found a good contractor in your area. The equipment you selected will do a great job and you will like it. Did you look into the Evolution series from Bryant at all?
  11. Agreed with everything George said. As far as...

    Agreed with everything George said.

    As far as your payback, the contractors should be able to give you a reasonable estimate as to what the cost savings would be by going with different efficiency...
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    The easiest check is how dirty your filter is...

    The easiest check is how dirty your filter is from there it is probably a refrigerant issue. Call a professional to come out and diagnose the problem for you.
  13. What size do you have in now? In the owners...

    What size do you have in now?

    In the owners manual it is showing a 19 7/8"x21 1/2" x1" Filter. Which is still a 1" filter so you would have that gap around it when it is not running.
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    Are they replacing your outdoor unit also?

    Are they replacing your outdoor unit also?
  15. Yes it is possible

    Yes it is possible
  16. Replies
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    Humidity problems usually are caused by the...

    Humidity problems usually are caused by the equipment being to large on the tonnage size and doesn't have anything to do with the SEER.

    I would definitely look at the Hybrid Heat Pump option as it...
  17. Replies
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    The Carrier Infinity zoning system does not use a...

    The Carrier Infinity zoning system does not use a bypass damper because of the modulating dampers and the variable speed motor. Everything communicates to determine what speed the fan needs to run at.
  18. Replies
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    2,303

    If you have a 20-25F delta T at the unit your...

    If you have a 20-25F delta T at the unit your system in performing well. You cant measure Delta T from the farthest supply and get an accurate measurement of how the actual unit is performing.

    Is...
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    You really should change your filter more often....

    You really should change your filter more often. Your coil is icing up because of an airflow restriction or your refrigerant charge. If it ices up again after you let it thaw and get a new filter...
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    I think he means the Backup Electric Strip Heat...

    I think he means the Backup Electric Strip Heat was coming on.
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