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  1. X2

    X2
  2. Replies
    3
    Views
    98

    old news

    old news
  3. don't know if u can open this. yes a 4 ton hi...

    don't know if u can open this. yes a 4 ton hi static air handler
    ...
  4. Have at it I see a huge headache. Sounds like...

    Have at it I see a huge headache. Sounds like he's trying to bypass all local HVAC contractors to save $$$$$
  5. I was referring to post #11 Meaning he would have...

    I was referring to post #11 Meaning he would have his people do all the hookups including running and hooking up the line sets + no outside disconnects. I would not touch this with a 10 foot pole
  6. done quite a few 4 to 6 story buildings some...

    done quite a few 4 to 6 story buildings some brand new and some very old (100+), but all of the ones we installed all VAV'S had a hot water coil supplied by a boiler for reheat. Fan powered on the...
  7. Apparently you didn't read all of his posts. He...

    Apparently you didn't read all of his posts. He said his people would do all of the installations, including hooking up the linesets
    All he wants is someone to evacuate, weigh in required additional...
  8. Replies
    5
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    183

    only on older mid size to large size RTU's with...

    only on older mid size to large size RTU's with semi-hermetic compressors. Some of newer larger RTU's > 35 tons
  9. I would strongly disagree. Where I'm at it gets a...

    I would strongly disagree. Where I'm at it gets a lot colder for longer periods of time. We've installed ductless heatpumps some with back up heat and a few without. The ones without had no problems...
  10. Replies
    11
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    317

    thanks I'll give them a call

    thanks I'll give them a call
  11. I don't even bother using DWV pipes just near...

    I don't even bother using DWV pipes just near roof drains as between constant condensate and rain there's no problem
  12. Replies
    11
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    317

    Old colonial house, furnace in a small closet in...

    Old colonial house, furnace in a small closet in the middle of the 2nd floor, finished floor in attic above, plaster walls, wire is white on inside but brown on the outside plus brick exterior walls...
  13. Replies
    8
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    349

    flush line set and coil, add oversize Sporlan...

    flush line set and coil, add oversize Sporlan liquid line type HH filter dryer. Pull vacuum to at least 500 microns. Put in acid away start up adjust charge and there you go.
  14. Replies
    11
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    317

    Coleman communicating thermostat

    I previously posted this in the pro section with no answers, so I figured I'd try in the open forum

    I have a job to install a CP9C060B12MP12C Coleman furnace (Communicating, Modulating &...
  15. Replies
    29
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    868

    says who. If you run the water heater in a "B"...

    says who. If you run the water heater in a "B" vent liner it only needs 1" clearance to combustibles unless it's a very small chimney as long as you maintain separation then you're fine
  16. Replies
    116
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    18,027

    my beer can cooler

    my beer can cooler
  17. Replies
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    885

    no DIY here read the rules

    no DIY here read the rules
  18. thatnoise is normal with standard 13-14 seer unit

    thatnoise is normal with standard 13-14 seer unit
  19. sounds like you're "sucking in" hot humid attic...

    sounds like you're "sucking in" hot humid attic air. I'd get the installing contractor to come back and check
  20. Replies
    41
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    960

    are both furnace blowers running in the correct...

    are both furnace blowers running in the correct direction? I've seen that setup before. On startup (1) furnace fan starts slightly before the 2nd and when the 2nd one starts the wheel is spinning...
  21. If was my own house I'd repair the module (much...

    If was my own house I'd repair the module (much cheaper) 9 times out of 10 the motor is not the problem
  22. Replies
    7
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    319

    shut off power try also replacing the base. If...

    shut off power try also replacing the base. If you have the same stat, should be wire for wire. Make sure jumper between r & rc is installed & make sure you didn't bend any of the pins
  23. Replies
    7
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    319

    you need to call the company explain all of this...

    you need to call the company explain all of this and ask for a different tech
  24. A variable speed motor is not so much about...

    A variable speed motor is not so much about efficiency as it is for comfort
  25. Run Forrest run

    Run Forrest run
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