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Type: Posts; User: comfortking88

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  1. Replies
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    Does anyone have problems maintaining a setpoint...

    Does anyone have problems maintaining a setpoint when an autoclave is in the equation?
  2. Replies
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    3,605

    It would astound you, the amount of service calls...

    It would astound you, the amount of service calls related to a poorly designed and or installed system. It is 40% of our service calls. That has to change or we will not be in business anymore.
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    1,743

    the evaporator coil you have is for r-22 and you...

    the evaporator coil you have is for r-22 and you will be hard pressed to find an r-22 condensing unit. If you install a r-410a condensing unit you will have to replace the txv in the evaporator. ...
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    If you are going to be in the home 5 more years...

    If you are going to be in the home 5 more years or longer, I would condsider installing a new high efficiency(2 stage variable speed) geo-thermal system as it is the most efficient system out on the...
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    ECM motor is made up of MAGNETS there are no...

    ECM motor is made up of MAGNETS there are no wire wound stators. .86" hardly creates enough power consumption to wear on an ECM.
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    Never heard of it either but I would start with...

    Never heard of it either but I would start with the remote stat
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    Is it still under warranty?

    Is it still under warranty?
  8. Replies
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    945

    Is this on a City Multi control or do all four...

    Is this on a City Multi control or do all four have separate stats?
  9. Replies
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    4,747

    I agree with more power consumption but the motor...

    I agree with more power consumption but the motor will not be damaged. The blower wheel however is a different story.
  10. Replies
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    Any heating and air company can service the...

    Any heating and air company can service the system. All you have to do is provide proof of routine maintinence (twice a year, one heat one cool). Usually contractors that did NOT install the...
  11. Replies
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    Carrier is currently doing field testing with...

    Carrier is currently doing field testing with these variable speed scroll compressors.
  12. Replies
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    752

    If you go with a 2 stage Evolution heat pump...

    If you go with a 2 stage Evolution heat pump which is very quiet, you will need a variable speed (ECM) blower motor on the furnace.
  13. Replies
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    4,053

    I work for a Carrier dealer and unless you get...

    I work for a Carrier dealer and unless you get into the high end Infinity series heat pumps, startup is noisy and to me an unacceptable amount of noise. Not familiar with this make and model you...
  14. Well how did you determine this device to be bad?...

    Well how did you determine this device to be bad? Is it all burned up or did it explode like a capacitor can? Is there fluid in it(dielectric)? None of those numbers make any sense. I would not...
  15. Replies
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    1,110

    High Eff furnace and AC. Sounds like your not in...

    High Eff furnace and AC. Sounds like your not in the right area for a heat pump. But consider this, a heat pump is usually only $500-800 more than an AC.
  16. Replies
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    1,783

    Tech and installers that are NOT N.A.T.E....

    Tech and installers that are NOT N.A.T.E. certified does NOT mean they are not qualified, it just means the company they work for may not require them to be certified. I agree with the majority of...
  17. Replies
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    1,427

    I was told by a person with 20 plus years...

    I was told by a person with 20 plus years experience that Rheem makes the best heat pump on the market. Tempstar is owned by Carrier and we all know the quality of their heat pumps. He also has a...
  18. Replies
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    Sounds like you need a new furnace. At that...

    Sounds like you need a new furnace. At that point I would get a large media filter cabinet.
  19. My concern is refrigerant has been added two...

    My concern is refrigerant has been added two times. Are they charging by subcooling? Adding refrigerant more than one time in five or so years means you have a leak or the system has been...
  20. is the outdoor vent in the closed position?

    is the outdoor vent in the closed position?
  21. Infinity energy costs/savings?

    One thing I have learned about these Infinity sales and installs is that they are told for more comfort and even temps the customer should run the fan continuously especially since we now have 3...
  22. i worked for Carrier's research and development...

    i worked for Carrier's research and development lab in the condensing gas furnace division and that statement is rediculous!!
  23. Replies
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    I would'nt worry too much about the defrosting as...

    I would'nt worry too much about the defrosting as long as your not building up ice on the outdoor coil. your upstaging from the t-stat to the heatpump depends on a few things. Do u have both Y1 and...
  24. the Vision Pro IAQ has an furnace upstage timer...

    the Vision Pro IAQ has an furnace upstage timer option which means that unless the balance point is met or 2deg. droop is met(if the droop option is enabled) the time you set for the upstage timer...
  25. well a lot of the cost depends on how they have...

    well a lot of the cost depends on how they have to run the conduit or power wiring to the tub and if you have the room on your electrical panel for the extra breaker. Best case senario around...
  26. Replies
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    1905A

    1905A
  27. Replies
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    good info--don't know how many times i anm asked...

    good info--don't know how many times i anm asked that. I agree
  28. Replies
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    7,428

    Thats my dilema is which "control" they are...

    Thats my dilema is which "control" they are referring to. I wonder since the code has an F in front of it if that means furnace. I was also under the impression that with all Infinity equipment no...
  29. Replies
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    Depending on the brand of furnace--most upstage...

    Depending on the brand of furnace--most upstage to hi-fire after 7 to 10 mins.
  30. Replies
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    5,592

    Thermostats actually read in tenths of a degree,...

    Thermostats actually read in tenths of a degree, you should never see the room temp move if the anticipation circuit is working correctly. You need to measure the cph before assuming oversized...
  31. Replies
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    And by the way a Network Interface is only needed...

    And by the way a Network Interface is only needed with a non-Infinity heatpump. Any standard AC can be connected to Infinity furnaces with no problem, but thank u for the reply
  32. Replies
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    As I said i'm not really concerned with the...

    As I said i'm not really concerned with the invalid model as all of it is Infinity -- I need to know about the control fault 45
  33. Replies
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    Do u have 220v coming out of the breaker? clamp...

    Do u have 220v coming out of the breaker? clamp an ampmeter around one leg to see if its running
  34. There is a reason for a those silly electrical...

    There is a reason for a those silly electrical codes
  35. Replies
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    Carrier Infinity error code 45

    Had a call for system malfunction display. As usual sytem running fine upon arrival but history showed a single event code 45 "control fault" which control do think they refer to. I also noticed...
  36. Turning the system to off just keeps the heat or...

    Turning the system to off just keeps the heat or cooling from coming on. It operates just as a normal thermostat does with the system switch on and the fan in the on position. I would take the...
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    yes, we get $10 for new and renewals

    yes, we get $10 for new and renewals
  38. Replies
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    I am suprised you were not receiving error...

    I am suprised you were not receiving error messages on the User Interface
  39. Replies
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    is this powered humidifier installed on the...

    is this powered humidifier installed on the supply side? Powered humidifiers do not work very well on the return side as that small fan can not overcome the negative airflow of the furnace blower
  40. Replies
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    HE365 is a powered hum so no 24v source is needed

    HE365 is a powered hum so no 24v source is needed
  41. Replies
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    This does not really give more humidity vs. the...

    This does not really give more humidity vs. the cost of running hot water. To acutally increase humidity you have to heat the water to right about 200 deg. F. This quote comes directly from...
  42. Replies
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    You will have to extend your blower off delay on...

    You will have to extend your blower off delay on the furnace circuit board. But if all you want to do is get more humidifier runtime set ISU 374 to 1 where a call for humidity turns on the fan.
  43. OK genius..tell me how it knows when you install...

    OK genius..tell me how it knows when you install a dirty filter.. It does respond to rpm and power that it takes to maintain it..therefore not so dumb.
  44. I worked for Carrier in Engineering while the...

    I worked for Carrier in Engineering while the Infinity was being developed(but I worked with condensing gas furnace dept.) and currently work for the biggest Infinity dealer in Indiana. Let me know...
  45. This code 72 is a thermal overload opening of the...

    This code 72 is a thermal overload opening of the compressor, Generally due to a charging problem. Take a current draw of the compressor in start-up and running. You may even try a hard start kit,...
  46. I agree. The Infinity from Carrier does not need...

    I agree. The Infinity from Carrier does not need barometric bypass dampers as it modulates other zone dampers or uses a "dump zone" for unoccupied areas.
  47. Replies
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    Set ISU #374 to 1 so the humidity forces the fan...

    Set ISU #374 to 1 so the humidity forces the fan on, also make sure if your using a bypass humidifier that you have a 24v source as the hum terminals on the IAQ module are dry contacts only
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