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  1. Replies
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    We actually did a job just like you described....

    We actually did a job just like you described. Multi head mitsubishi. Installed indoor heads and ran lines through block walls and out. Linesets went up about 18" through soffit. All linests went...
  2. The advantage of heat pump is energy savings....

    The advantage of heat pump is energy savings. Does not effect cooling cost. Your contractors would have told you if heat pumps are required. Have them quote job both ways and you will make the...
  3. Back to original question, would definitely...

    Back to original question, would definitely recommend getting a heat pump over strip heat. If your current heat pump is using strip heat most of the time then the heat pump is probably not...
  4. Most of Austin has gas available. If we are...

    Most of Austin has gas available. If we are replacing all electric homes or condos, they must use heat pumps if over 600 square feet. City of Austin rules.
  5. If you are located in Austin, a straight electric...

    If you are located in Austin, a straight electric furnace without a heat pump will not pass the city inspection.
  6. If I understand your info, it sounds like two...

    If I understand your info, it sounds like two compressors already and both only lasting three years. It is time to have someone figure out why and not just replace parts.
  7. Replies
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    2,135

    I have the fieldpiece and have been pleased, but...

    I have the fieldpiece and have been pleased, but I have never used a bluvac to compare.
  8. Replies
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    1,775

    Of course a $20 works but you have to charge more...

    Of course a $20 works but you have to charge more for overhead.
  9. Replies
    15
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    1,096

    Your ad caught my attention. What company are you...

    Your ad caught my attention. What company are you representing?
  10. Seen this several times myself. System always has...

    Seen this several times myself. System always has a high static pressure. If they dont allow for repairing airflow problems then leave with vented drain and no trap.
  11. Replies
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    2,170

    Any children in the neighborhood missing fingers?

    Any children in the neighborhood missing fingers?
  12. How many 6" flex ducts can you shove into a 14"...

    How many 6" flex ducts can you shove into a 14" flex duct?
  13. Thread: My daughter

    by rglasgow
    Replies
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    949

    Treasure every moment you can. Whenshe is...

    Treasure every moment you can. Whenshe is nineteen you will look back and wonder where time went. You will become even more protective when the boys start coming around.
  14. Replies
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    555

    I guess I need to go get detector out of van. I...

    I guess I need to go get detector out of van. I dont think it had a zero button. Must not be SLR8. Normally use my H10.
  15. Replies
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    1,616

    Was 9 minutes quick enough?

    Was 9 minutes quick enough?
  16. Replies
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    555

    Maybe I need to drag out my instructions again....

    Maybe I need to drag out my instructions again. How do you shut off the auto zeroing?
  17. Replies
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    1,834

    Before you get all excited about lineset sizes,...

    Before you get all excited about lineset sizes, read your installation instructions. They are sent with equipment for a reason. I dont know which model you installed but I looked at AJN and RANL...
  18. Replies
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    995

    Have never cleaned a Daikin but have removed the...

    Have never cleaned a Daikin but have removed the blower from Mitsubishi heads. Obtain the appropriate service manuals and they will give you instructions for dismantling.
  19. Replies
    39
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    1,889

    Thanks hvacvegas. I will post in pro forum.

    Thanks hvacvegas. I will post in pro forum.
  20. Replies
    39
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    1,889

    If you look at the MSZ operation manuals the unit...

    If you look at the MSZ operation manuals the unit should switch from cool to heat when room temp is two degrees below setpoint for about 15 minutes.
    Question to edbrown: where is this resistor for...
  21. Replies
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    1,889

    Baldloonie answered your question. If return and...

    Baldloonie answered your question. If return and supply air are the same temperature it is not working. Fan and blower are running but no compressor. Maybe you need a different tech.
  22. Replies
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    2,113

    Some guys are so much more creative than I will...

    Some guys are so much more creative than I will ever be! I feel so inferior.
  23. Thread: Copperpus

    by rglasgow
    Replies
    29
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    3,731

    Could have scrapped the extra for beer money

    Could have scrapped the extra for beer money
  24. Replies
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    3,713

    Think of all the free time Rundawg would have....

    Think of all the free time Rundawg would have. Greatly enjoy the site as is but appreciate improvements.
  25. Yes i mean into a clset. I am familiar with the...

    Yes i mean into a clset. I am familiar with the rheem units. Guess I did not grasp the original post.
  26. RTUs are using direct outside air for combustion.

    RTUs are using direct outside air for combustion.
  27. Craig1 can you please expand on your reply. I am...

    Craig1 can you please expand on your reply. I am in central Texas and it is a normal practice of running combustion air piping to closets from outside. I am in no way a heating expert but always...
  28. Replies
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    791

    Seems simple. Lock pet door or keep paying to...

    Seems simple. Lock pet door or keep paying to repair furnace.
  29. Replies
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    2,824

    How old is the unit? Thats probably how long...

    How old is the unit? Thats probably how long until it needs another blower motor.
  30. Replies
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    16,281

    Sticky: Poll: It is showing up on the top of every page.

    It is showing up on the top of every page.
  31. Thread: NO!

    by rglasgow
    Replies
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    10,638

    Would love to see a picture of where they removed...

    Would love to see a picture of where they removed the old rtu. I am sure it is raintight:)
  32. Replies
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    662

    hvacopcost.com

    hvacopcost.com
  33. Replies
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    [QUOTE=Rubio480;17497751]One was a 4 ton...

    [QUOTE=Rubio480;17497751]One was a 4 ton supplying 2 floors of a small condo, other was a 3.5 supplying 4 rooms of a house


    Sent from my iPhone using Tapatalk[/QUOTE

    FYI. Was in an airflow...
  34. Replies
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    998

    Well like I said "I may be wrong". I didn't...

    Well like I said "I may be wrong". I didn't realize it was a downflow.
  35. Replies
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    998

    I may be looking at the coil wrong but I believe...

    I may be looking at the coil wrong but I believe that is the supply side of coil. The return side is where foreign matter would be collected.
  36. Replies
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    In Texas you must have contractor license to do...

    In Texas you must have contractor license to do service for the general public.
  37. Replies
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    3,677

    As you have probably figured out already, it is...

    As you have probably figured out already, it is poor duct design. The duct on the end of plenum is a no-no. Screws up the whole system. What part of Texas are you located?
  38. Replies
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    2,627

    Also post evaporator model number. Some coils are...

    Also post evaporator model number. Some coils are allowed to offset from the furnace but I believe the offset must be on the left and not the rightside.
  39. Replies
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    2,627

    The UGPH10EAMER furnace is rated about 1255 CFMs...

    The UGPH10EAMER furnace is rated about 1255 CFMs at 0.50 static. In horizontal applications a return plenum is required. Can only use side return in upflow position and must use fullsize cutout.
  40. Replies
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    2,627

    Maybe I am missing something. Your friend has an...

    Maybe I am missing something. Your friend has an AC company and has no idea what is wrong with this setup?
  41. Perfect timing. We were discussing if the water...

    Perfect timing. We were discussing if the water in the Florida Keys is warm enough to swim at Christmas time. Thinking ahead to next year.
  42. Replies
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    2,116

    Does that answer your question?

    Does that answer your question?
  43. Temp rise is the temp difference of the return...

    Temp rise is the temp difference of the return air and the supply air. This is normally measured across the furnace. It is not dependent on thermostat setting. Would be dependent on furnace...
  44. It is a modular setup. Easier to get in the...

    It is a modular setup. Easier to get in the attics when in two pieces. Installed one today. The amana txvs we use are adjustable. Have had a couple that would cause pump down of system in cool mode....
  45. As I have gotten older, my favorite tool is a...

    As I have gotten older, my favorite tool is a five gallon bucket with a seat. A lot more comfortable when working.
  46. Replies
    2
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    443

    Thanks.

    Thanks.
  47. Replies
    2
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    443

    changed email. locked out of pro forums

    Hey Dad can you get me back in.
  48. I dont have a block of wood. Give me some ideas...

    I dont have a block of wood. Give me some ideas to get one.
  49. I ASS-U-ME the before and after cfm measurements...

    I ASS-U-ME the before and after cfm measurements refer to with filter and without filter. If it makes a noticeable difference then I would say it is time to replace.
  50. Replies
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    Hey lytning, What type of truck is in your...

    Hey lytning,
    What type of truck is in your profile pic and get we get a pic of the complete truck.
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