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  1. Thread: Radon

    by jackpiner
    Replies
    19
    Views
    4,194

    Safety siron pro 3 has an alarm but no dry...

    Safety siron pro 3 has an alarm but no dry contacts. contact them maybe they have a commercial version available.
  2. Replies
    5
    Views
    960

    We must be dealing with the same supply house!...

    We must be dealing with the same supply house!
    There are 2 different exv coils one has a red plug the other has a white plug.
    They are both the same except for the color of the plug. Fujitsu in NJ...
  3. Replies
    5
    Views
    960

    Check the EXV, make shure it's clipped to the...

    Check the EXV, make shure it's clipped to the tubing.
    When power is turned off then on, you should hear it clicking. If not look at the manual for checking resistance.
  4. Replies
    1
    Views
    581

    Opinions on refrigeration leak sealer.

    I have never used any of the leak sealer products.
    Do they work? Any side effects? Is one better than the other?
    thanks for your opinions.
  5. Replies
    15
    Views
    2,278

    I have installed quite a few of these systems...

    I have installed quite a few of these systems with no problems. Sounds like a wiring issue to me, trace the wires from each air handler to their proper connections on the condensing unit.
  6. I agree this is a common problem on the York...

    I agree this is a common problem on the York RTU's. Sometimes I have to use a piece of wire to clean them out because air, or N2 pressure won't dislodge the spider eggsacks.
  7. Thread: Radon

    by jackpiner
    Replies
    19
    Views
    4,194

    Radon levels in a home change continuously...

    Radon levels in a home change continuously according to wet or dry soil or freezing ground conditions, barometric pressure, indoor fan use, etc.
    I have Radon in my home and have been monitoring it...
  8. Replies
    12
    Views
    2,967

    Tiny Spiders like to build webs in the tubes and...

    Tiny Spiders like to build webs in the tubes and sometimes in the orifice, look real close and you may find 1.
  9. Replies
    24
    Views
    3,087

    The simple fix is to add another duct run to the...

    The simple fix is to add another duct run to the area to increase the cfm available to the room.
    Do a manual J on the room first to find out what is required.
  10. Replies
    28
    Views
    3,133

    Oh crap the doctor's going to charge me to much!...

    Oh crap the doctor's going to charge me to much!
    I'll just buy a scalpel and sutures and and do it myself.
  11. Replies
    28
    Views
    3,133

    The problem is there is always someone that will...

    The problem is there is always someone that will agree to do the start up.
  12. Replies
    8
    Views
    652

    In my experience apartments, & condo's are...

    In my experience apartments, & condo's are usually flexed, and there are always low flow registers because of improper design and installation. Don't worry about the one register, unless you intend...
  13. Replies
    13
    Views
    1,407

    Clean up as you are planning, with the flush, use...

    Clean up as you are planning, with the flush, use a canister type suction filter replacing the core daily. Then plan on replacing the compressor a second time, the first replacement will clean up the...
  14. Do a search for heatcalc.xls 1.09 for operating...

    Do a search for heatcalc.xls 1.09 for operating costs, and look at Daikin Altherma.
  15. I agree. Or you can have the rule of thumb...

    I agree.
    Or you can have the rule of thumb calculation for free.
  16. Replies
    48
    Views
    2,573

    Start out as a helper or apprentice. Keep looking...

    Start out as a helper or apprentice. Keep looking you will find a job.
  17. Replies
    9
    Views
    2,977

    Why not go with a solar thermal system as your...

    Why not go with a solar thermal system as your buffer and use about 1 KW of electric a day for the pumps.
  18. Replies
    875
    Views
    100,080

    My problem is with the wells. I have been...

    My problem is with the wells. I have been installing & servicing heat pumps for over 30 years.
    I don't know anything about geology or well drilling so I would have to sub that portion of the job...
  19. Replies
    875
    Views
    100,080

    Ok thanks that's what I wanted to know. The...

    Ok thanks that's what I wanted to know. The panels are much more efficient at colder water temps but none of the manufacturers rate them at those cooler temps. The delta T of 30 degrees tells it all....
  20. Replies
    875
    Views
    100,080

    Very Interesting. What is the capacity of the...

    Very Interesting.
    What is the capacity of the solar thermal system that you have connected, and are you using evacuated tube or flat plates.
  21. Replies
    4
    Views
    1,125

    Energy saving measures are still your best...

    Energy saving measures are still your best investment on a 1983 house.
    You probably have R-19 walls and R-30 ceilings, the lower you can get your heatloss and gains the smaller the GEO system will...
  22. Replies
    4
    Views
    1,125

    Depends on your climate and existing home...

    Depends on your climate and existing home construction.
    Geo thermal works well in very tight homes. Older homes require additional insulation and other energy saving measures.
    The tighter the...
  23. Replies
    24
    Views
    1,821

    When you buy a computer windows comes installed...

    When you buy a computer windows comes installed and anyone can use that computer, the software is included in the price of the computer. As is the Tracker software installed in the Varitrac. Why...
  24. Replies
    24
    Views
    1,821

    I agree with you here. I am in the same boat as...

    I agree with you here. I am in the same boat as you. I am working on a tracker system and can get no support from Trane. They want me to bring in the Trane Factory Tech. Right I'm supposed to turn...
  25. Replies
    10
    Views
    539

    I use a Testo 330. The only electronic that I...

    I use a Testo 330. The only electronic that I have ever used.
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