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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
    23 Pages
    1 2 3 4 5 6 ... 23
    • Replies: 298
    • Views: 139,871
    11-19-2017, 05:37 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: 13,933
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Need help with this R22 system.

    Started by BrokeLoser, 10-10-2015 11:08 AM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 84
    • Views: 11,865
    10-23-2015, 11:08 AM Go to last post
  3. Looking for a York Furnace Manual

    Started by air flow, 10-22-2015 09:20 PM
    • Replies: 5
    • Views: 882
    10-23-2015, 04:57 AM Go to last post
  4. Home energy audits

    Started by k_wayne, 10-22-2015 05:49 PM
    • Replies: 3
    • Views: 842
    10-22-2015, 10:50 PM Go to last post
  5. whats the best ductless heat pump

    Started by UAPHILLY420, 01-04-2012 10:45 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 18,473
    10-22-2015, 04:27 PM Go to last post
  6. And the customer doesn't know why...

    Started by lions_lair, 10-21-2015 08:57 PM
    • Replies: 7
    • Views: 1,646
    10-22-2015, 03:44 PM Go to last post
  7. Micron level and Back pressure leak testing

    Started by HE>I, 10-22-2015 08:39 AM
    • Replies: 4
    • Views: 681
    10-22-2015, 11:26 AM Go to last post
  8. Question Any idea what this compressor noise (momentary oscillations) is?

    Started by Irascible, 10-19-2015 09:03 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,726
    10-22-2015, 03:45 AM Go to last post
  9. Still runs...

    Started by CircusEnvy, 10-20-2015 12:33 PM
    • Replies: 5
    • Views: 1,262
    10-21-2015, 09:12 PM Go to last post
  10. Grounding a CCST Gas line to a grounding stake requirements?

    Started by Andy88, 10-13-2015 08:37 PM
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 4,085
    10-21-2015, 04:49 AM Go to last post
  11. Vacuum pump calculation

    Started by HE>I, 10-20-2015 11:06 PM
    • Replies: 3
    • Views: 706
    10-20-2015, 11:26 PM Go to last post
  12. Where did my load calc go horrible wrong?

    Started by Vinster, 10-19-2015 06:04 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,820
    10-20-2015, 07:07 PM Go to last post
  13. Confused Lennox RTU Headpressure mess.

    Started by Gregg Deacon, 10-19-2015 10:43 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,616
    10-20-2015, 06:48 PM Go to last post
  14. system sizing question

    Started by wicat3, 10-17-2015 06:46 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,844
    10-20-2015, 06:42 PM Go to last post
  15. Block load calculation

    Started by precisecond, 10-20-2015 06:58 AM
    • Replies: 6
    • Views: 1,088
    10-20-2015, 12:47 PM Go to last post
  16. Return air????????

    Started by doug1111, 10-18-2015 09:04 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,069
    10-20-2015, 08:21 AM Go to last post
  17. static pressure or cfm ????

    Started by ARK Cooling, 09-07-2015 12:58 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 138
    • Views: 14,928
    10-19-2015, 11:27 PM Go to last post
  18. carrier Infinity touch Zone control Code 180

    Started by Nytefog, 10-18-2015 12:18 PM
    • Replies: 0
    • Views: 565
    10-18-2015, 12:18 PM Go to last post
  19. Munchkin 80M R2 Boiler Flame color

    Started by sparky1981, 10-16-2015 05:08 PM
    • Replies: 0
    • Views: 530
    10-16-2015, 05:08 PM Go to last post
  20. Here's an Idea

    Started by ARK Cooling, 10-15-2015 09:08 PM
    • Replies: 1
    • Views: 786
    10-15-2015, 10:51 PM Go to last post
    • Replies: 22
    • Views: 5,437
    10-15-2015, 08:08 PM Go to last post
  21. Tonnage

    Started by silverfox1958, 10-15-2015 03:01 PM
    • Replies: 2
    • Views: 717
    10-15-2015, 06:00 PM Go to last post
  22. ECM Motor running continuously

    Started by jmhemiram, 10-13-2015 11:44 AM
    • Replies: 10
    • Views: 1,980
    10-15-2015, 11:25 AM Go to last post
    • Replies: 34
    • Views: 4,726
    10-15-2015, 08:06 AM Go to last post
  23. Gas dryer vent install

    Started by theclick, 10-14-2015 09:24 PM
    • Replies: 2
    • Views: 646
    10-14-2015, 10:25 PM Go to last post
  24. Tools for removing ignitors / flame sensor

    Started by Jason Rigs, 10-14-2015 12:32 AM
    • Replies: 7
    • Views: 1,654
    10-14-2015, 09:53 PM Go to last post
  25. Silfos ???

    Started by ARK Cooling, 10-04-2015 06:00 PM
    • Replies: 11
    • Views: 2,583
    10-14-2015, 05:25 PM Go to last post
  26. Flex holes

    Started by Carbent, 10-14-2015 02:42 PM
    • Replies: 0
    • Views: 601
    10-14-2015, 02:42 PM Go to last post
  27. Coil Match Question

    Started by daviddsims, 10-11-2015 08:40 PM
    • Replies: 2
    • Views: 989
    10-14-2015, 02:36 PM Go to last post
  28. Question 95% Arcoaire flame roll-out issue?

    Started by philgood0316, 10-08-2015 01:35 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 2,987
    10-14-2015, 11:36 AM Go to last post
  29. Cool Any recommendations on a good Combustion analyzer?

    Started by pafieldtech, 10-04-2015 09:57 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 5,613
    10-14-2015, 11:24 AM Go to last post
  30. problems with XV20I-TAM8

    Started by ryanwallace, 02-04-2015 07:47 PM
    • Replies: 3
    • Views: 1,761
    10-13-2015, 07:25 PM Go to last post
  31. gas furnace problem

    Started by lethal52, 10-10-2015 07:35 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,622
    10-13-2015, 01:44 PM Go to last post
  32. North Carolina H3 Class 1 Exam Prep

    Started by jcrew4242, 09-28-2015 08:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,265
    10-13-2015, 10:39 AM Go to last post
  33. Not sure where to post but need help please!

    Started by PNW4ME, 10-11-2015 08:54 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 3,012
    10-12-2015, 04:43 PM Go to last post
  34. Hmm Plugged equalizer lines in an entire new subdivision

    Started by 4inchCrescent, 10-09-2015 11:53 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,177
    10-11-2015, 08:59 PM Go to last post
    • Replies: 6
    • Views: 1,212
    10-10-2015, 08:03 PM Go to last post
  35. Unit capacity

    Started by biggi, 10-04-2015 05:10 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,578
    10-09-2015, 06:18 PM Go to last post
  36. Confused Aluminum Wire...What's up ?

    Started by ARK Cooling, 10-03-2015 11:13 AM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 8,222
    10-09-2015, 01:23 PM Go to last post
  37. Humidity Issue - NOT Being Address Properly

    Started by QualityAssure, 10-03-2015 11:20 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,739
    10-08-2015, 09:31 PM Go to last post
  38. Question A/C Efficiency Decrease With Age ??

    Started by ARK Cooling, 10-06-2015 01:12 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 3,117
    10-08-2015, 12:58 PM Go to last post
  39. Residential furnace maintenance?

    Started by Rustytool, 10-07-2015 10:29 PM
    • Replies: 7
    • Views: 1,515
    10-08-2015, 10:05 AM Go to last post
  40. rheem charge compensator on a rtu

    Started by marvin, 11-09-2011 10:27 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 4,310
    10-07-2015, 10:23 PM Go to last post
  41. Carrier Infinity lost its mind

    Started by psycho-metric, 10-05-2015 05:36 PM
    • Replies: 1
    • Views: 1,010
    10-07-2015, 11:56 AM Go to last post
  42. Trane being nice?????????

    Started by davidj001, 10-04-2015 01:46 PM
    • Replies: 5
    • Views: 1,582
    10-07-2015, 12:58 AM Go to last post
  43. Confused Head pressure DROPS on startup.

    Started by FiXiTHomeRep, 10-01-2015 02:52 AM
    • Replies: 10
    • Views: 1,709
    10-06-2015, 08:24 PM Go to last post
  44. compressor problem

    Started by corbisello21, 10-04-2015 11:15 AM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 4,601
    10-06-2015, 04:06 PM Go to last post
  45. Help with ICP 2 stage furnace

    Started by apz245, 10-04-2015 01:06 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,277
    10-06-2015, 03:49 PM Go to last post
  46. Trane airflow

    Started by Gross, 10-04-2015 09:16 PM
    • Replies: 7
    • Views: 1,527
    10-06-2015, 09:10 AM Go to last post
  47. Mini split Schaeder cores

    Started by Muchoextremo, 10-05-2015 09:24 PM
    • Replies: 1
    • Views: 972
    10-05-2015, 09:26 PM Go to last post
  48. blowing fuse on call for 2nd stage cool

    Started by thereelmoodster, 10-05-2015 03:53 PM
    • Replies: 6
    • Views: 1,184
    10-05-2015, 08:45 PM Go to last post

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