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Forum: Tech to Tech Chat - Residential

FOR TECHNICAL CHAT BETWEEN INDUSTRY WORKERS ONLY. NO AOP OR DIY** This forum is for Technical Chat in the Residential Industry and only within the limits of the Open area Rules concerning DIY. Any technical chat that goes too far will be removed or moved to the Pro Area.

  1. Sticky Thread Sticky Threads

  2. Poll Sticky Thread Poll: Curiosity Question On Brands You Carry

    Started by The Editor, 02-17-2012 04:21 PM
    19 Pages
    1 2 3 4 5 6 ... 19
    • Replies: 246
    • Views: 64,907
    02-28-2015, 05:21 PM Go to last post
  3. Sticky Thread NO AOP posts here please. ONLY Tech to Tech chatter

    Started by Dad, 08-10-2011 04:34 PM
    • Replies: 0
    • Views: 7,316
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. flex duct fastening techniques

    Started by TanTanTech400, 04-18-2015 04:40 AM
    • Replies: 10
    • Views: 713
    04-22-2015, 08:29 PM Go to last post
  3. Old brick chimney

    Started by darthvader, 04-21-2015 06:51 PM
    • Replies: 4
    • Views: 320
    04-22-2015, 07:27 PM Go to last post
  4. NCI organization

    Started by btuexpert, 04-18-2015 12:54 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 679
    04-22-2015, 10:50 AM Go to last post
  5. York rooftop unit

    Started by Mattio1027, 04-21-2015 11:43 PM
    • Replies: 7
    • Views: 281
    04-22-2015, 05:47 AM Go to last post
    • Replies: 9
    • Views: 716
    04-21-2015, 12:45 AM Go to last post
  6. HVAC-Talk is upping my Game... but it costs money.

    Started by davoKC, 04-10-2015 05:34 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,141
    04-20-2015, 10:12 PM Go to last post
  7. Is there a big difference between ...

    Started by rc811002, 04-18-2015 06:43 PM
    • Replies: 10
    • Views: 508
    04-20-2015, 06:38 AM Go to last post
  8. Heat pump pulling into a vacuum in cooling mode

    Started by Kleinfelterj, 04-16-2015 07:32 PM
    4 Pages
    1 2 3 4
    • Replies: 45
    • Views: 1,481
    04-19-2015, 05:07 PM Go to last post
  9. 5/16 liquid Vs 3/8

    Started by Snapperhead, 04-17-2015 06:43 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 836
    04-19-2015, 11:42 AM Go to last post
  10. multiflex pipe

    Started by sodak al, 04-17-2015 05:11 PM
    • Replies: 1
    • Views: 358
    04-18-2015, 12:45 AM Go to last post
  11. Stupidest Service Call you've run!!!

    Started by kingkaiko2002, 12-21-2011 11:16 PM
    58 Pages
    1 2 3 4 5 6 ... 58
    • Replies: 744
    • Views: 146,479
    04-17-2015, 07:47 PM Go to last post
  12. Is a start capacitor required??

    Started by Deezo, 04-12-2015 03:12 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 983
    04-17-2015, 07:46 PM Go to last post
  13. infloor radiant heat

    Started by newyorkjets, 04-14-2015 06:42 PM
    • Replies: 7
    • Views: 396
    04-17-2015, 04:48 PM Go to last post
  14. Modular home ductwork

    Started by deadeye52, 04-17-2015 08:19 AM
    • Replies: 4
    • Views: 296
    04-17-2015, 02:13 PM Go to last post
  15. This Was A New One For Me

    Started by James Colver, 04-16-2015 10:29 AM
    • Replies: 8
    • Views: 563
    04-17-2015, 09:08 AM Go to last post
  16. Low suction line pressure

    Started by blakeobeans, 04-14-2015 03:59 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,016
    04-16-2015, 02:59 PM Go to last post
  17. Valve core tool w/extra port

    Started by 340demon, 04-16-2015 10:24 AM
    • Replies: 2
    • Views: 300
    04-16-2015, 01:04 PM Go to last post
  18. Infrared Camera, anyone using one?

    Started by johnnierandall, 01-02-2015 11:02 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 764
    04-16-2015, 06:19 AM Go to last post
  19. Assistance Please

    Started by FL-AIR MAN, 04-15-2015 07:08 PM
    • Replies: 5
    • Views: 345
    04-15-2015, 10:02 PM Go to last post
  20. reznor garage heater

    Started by pipes99, 04-13-2015 08:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 579
    04-15-2015, 09:32 PM Go to last post
  21. Copeland scroll to hermetic

    Started by beronilla05, 04-15-2015 02:11 PM
    • Replies: 1
    • Views: 226
    04-15-2015, 02:53 PM Go to last post
  22. Honeywell CRPD Bypass Damper

    Started by ferd1942, 04-07-2015 05:33 PM
    • Replies: 6
    • Views: 421
    04-14-2015, 06:31 PM Go to last post
  23. Low pressure on liquid line... why?

    Started by blakeobeans, 04-14-2015 05:29 PM
    • Replies: 2
    • Views: 345
    04-14-2015, 05:48 PM Go to last post
  24. replacing of compresser

    Started by samir panigrahi, 04-13-2015 03:53 AM
    • Replies: 4
    • Views: 496
    04-14-2015, 12:54 PM Go to last post
  25. Is geothermal worth it?

    Started by Tech2104, 04-12-2015 12:23 AM
    • Replies: 6
    • Views: 544
    04-14-2015, 01:34 AM Go to last post
  26. load calculator

    Started by pipes99, 04-13-2015 08:27 PM
    • Replies: 1
    • Views: 287
    04-13-2015, 11:41 PM Go to last post
  27. Schrader valve tool

    Started by deadeye52, 04-13-2015 10:02 AM
    • Replies: 6
    • Views: 409
    04-13-2015, 04:28 PM Go to last post
  28. Confused 240/24 volt transformer burnt 2 out testing

    Started by doug1111, 04-12-2015 10:05 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 679
    04-13-2015, 04:28 AM Go to last post
  29. Water furnace 7 series

    Started by Jwbanks, 04-11-2015 10:55 PM
    • Replies: 1
    • Views: 260
    04-12-2015, 09:31 PM Go to last post
  30. duct design

    Started by samir panigrahi, 04-12-2015 08:11 PM
    • Replies: 0
    • Views: 287
    04-12-2015, 08:11 PM Go to last post
  31. Dry-Ship R22

    Started by Dr Love, 04-10-2015 12:45 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 2,057
    04-12-2015, 06:32 PM Go to last post
  32. Calculating refrigerant loss in a system with a leak?

    Started by salvatti, 04-11-2015 11:04 PM
    4 Pages
    1 2 3 4
    • Replies: 39
    • Views: 1,409
    04-12-2015, 05:45 PM Go to last post
  33. R410a exposed to air??

    Started by pghtech, 04-08-2015 08:30 AM
    3 Pages
    1 2 3
    • Replies: 35
    • Views: 1,569
    04-12-2015, 04:49 AM Go to last post
  34. Confused Brazing on an Access valve - nitrogen ?

    Started by howie50, 04-09-2015 07:24 PM
    • Replies: 5
    • Views: 459
    04-11-2015, 10:59 AM Go to last post
  35. xl950 alert codes

    Started by sixela918, 04-07-2015 08:40 PM
    • Replies: 5
    • Views: 397
    04-11-2015, 07:12 AM Go to last post
  36. Condensate trap?

    Started by poptop22, 04-07-2015 09:50 AM
    • Replies: 6
    • Views: 472
    04-11-2015, 12:03 AM Go to last post
  37. wet bulb dry bulb?

    Started by 340demon, 04-10-2015 10:05 AM
    • Replies: 11
    • Views: 468
    04-10-2015, 06:04 PM Go to last post
  38. CFM formula for Gas Furnace

    Started by JakRabbit, 02-23-2012 10:15 AM
    • Replies: 7
    • Views: 3,021
    04-10-2015, 04:15 PM Go to last post
  39. Johnsen's

    Started by town, 04-09-2015 11:10 AM
    • Replies: 5
    • Views: 340
    04-10-2015, 12:45 PM Go to last post
  40. Cross threaded gas pipe

    Started by shavedneon, 04-08-2015 10:11 AM
    • Replies: 11
    • Views: 699
    04-10-2015, 07:42 AM Go to last post
  41. Blockage in split system freon

    Started by Kcooterfixall, 04-02-2015 09:59 AM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,124
    04-09-2015, 11:29 PM Go to last post
  42. Heat Load Question

    Started by troyservice5701, 04-08-2015 11:20 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 617
    04-09-2015, 06:23 PM Go to last post
  43. Thermalzone Brand Equiptment - Anybody hear of/used it?

    Started by 54regcab, 08-25-2012 11:18 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 4,052
    04-09-2015, 05:32 PM Go to last post
  44. Cool Scroll Compressors

    Started by drfreeze1, 04-07-2015 03:15 PM
    • Replies: 10
    • Views: 577
    04-09-2015, 01:59 PM Go to last post
  45. Troubleshooting 3 wire hard start kit

    Started by squirrelshot, 04-08-2015 07:55 PM
    • Replies: 3
    • Views: 422
    04-09-2015, 05:21 AM Go to last post
  46. increasing furnace cfm

    Started by captaincompressor, 04-05-2015 01:51 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,092
    04-08-2015, 10:14 PM Go to last post
  47. Boiler Glycol Fill reservior

    Started by davoKC, 04-06-2015 01:37 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 633
    04-08-2015, 08:27 PM Go to last post
  48. Navien NPE-240A

    Started by toxic11, 04-02-2015 08:54 PM
    • Replies: 9
    • Views: 477
    04-08-2015, 07:23 PM Go to last post
  49. Programmable milivolt thermostat

    Started by charliebbb, 04-08-2015 02:24 PM
    • Replies: 3
    • Views: 216
    04-08-2015, 07:20 PM Go to last post
  50. Which System Would you INSTALL?

    Started by FoxOne, 04-03-2015 09:51 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 949
    04-08-2015, 04:01 PM Go to last post

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