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Type: Posts; User: combustioneer

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  1. Replies
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    825

    still 80's in nh, but it has slowed down enough...

    still 80's in nh, but it has slowed down enough for me to return to oil pms. oh joy.
  2. Replies
    3
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    182

    not a hp guy, but curious... are there two wires...

    not a hp guy, but curious... are there two wires on your tstat aux terminal - one from the oil burner and one from the hp?
  3. great job. on-demand DHW next?

    great job. on-demand DHW next?
  4. deleted.

    deleted.
  5. critical question as firecontrol asked, #1 is the...

    critical question as firecontrol asked, #1 is the indoor blower shutting off as well as the outdoor unit? #2 or is the outdoor unit shutting down while the blower continues to run? #1 would be the...
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    546

    just joking about the humidity... my coldest...

    just joking about the humidity... my coldest winter was a july in san francisco, as a famous author ance said. used to watch it roll in at 3pm from my office near candlestick
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    681

    oops, armchair service call :whistle: jacob,...

    oops, armchair service call :whistle:

    jacob, is this a mobile home type package? is the return flex torn under the home bringing in outside air?
  8. Replies
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    681

    cost you overtime on sunday... but seriously,...

    cost you overtime on sunday... but seriously, change the air filter first. readings are meaningless without air flow.
  9. Replies
    9
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    546

    no humidity

    no humidity
  10. Replies
    33
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    1,072

    suspicious of the goo dribbling from the 2d...

    suspicious of the goo dribbling from the 2d burner from left. a qualified tech can find cracks visually and by using a combustion analyzer. absolutely must get this done. do not rely on detectors....
  11. sell him ductless :.02:

    sell him ductless :.02:
  12. Replies
    11
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    1,047

    ... but the wheel was spotless? one of our guys...

    ... but the wheel was spotless? one of our guys found a package unit with no return flex. quoted the repair after cleaning inches of goo off the evap, but it was cooling outdoor air when he left,...
  13. Replies
    92
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    3,907

    you are now at balance with the tool universe.

    you are now at balance with the tool universe.
  14. Replies
    92
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    3,907

    a fun one was the coal stoker that my avatar pic...

    a fun one was the coal stoker that my avatar pic came from.
  15. Replies
    92
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    3,907

    nut drivers, channel lock, 10 inch rigid, dewalt...

    nut drivers, channel lock, 10 inch rigid, dewalt 18v light. i think there is tool karma, though. can't find my 9/16 flat wrench or good garden hose nozzle. have been able to retrieve clamp meter,...
  16. cool image of creating a little rain cloud inside...

    cool image of creating a little rain cloud inside the evaporator... a stand-alone dehumidifier uses this concept when after dropping the water vapor out of the air, it is heated by the condensor -...
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    229

    automotive?

    automotive?
  18. Replies
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    446

    thanks, medic. latent heat is the key. at the...

    thanks, medic. latent heat is the key. at the same time that the liq ref is getting ready to boil off, isn't the water vapor in the air doing the reverse? i was once told that the bulk of the...
  19. Replies
    119
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    3,954

    biggest benefit of variable speed ecm is in zoned...

    biggest benefit of variable speed ecm is in zoned communicating systems where speed is regulated according to zones in service, as in lennox harmony. i'm no duct guy, but properly tuned, i think...
  20. Replies
    11
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    363

    biggest lesson for me was to wash the condensor,...

    biggest lesson for me was to wash the condensor, change the air filter, find out if evap is plugged (hint - how dirty is the blower wheel?), and... clean the blower wheel. then all the other stuff...
  21. Replies
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    4,119

    nice setups! i should post on the wall of...

    nice setups! i should post on the wall of shame...
  22. Replies
    29
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    1,221

    great posts...

    great posts...
  23. no heat in the condo? electric baseboard?

    no heat in the condo? electric baseboard?
  24. Replies
    2
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    547

    RTFM. lennox documentation was always very clear...

    RTFM. lennox documentation was always very clear about testing. use their procedures to avoid roasting the board. spend the time to read the manual, and the next 50 jobs will be much easier...
  25. Thread: Filters

    by combustioneer
    Replies
    8
    Views
    500

    i tell them to get the cheapest pleated filter in...

    i tell them to get the cheapest pleated filter in a 3-pack, avoid allergen filters. if it's just an oil or 80%gas, then fiber filters are fine. my thought is to protect 90+ condensing coils and...
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