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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: 63,112
    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: 7,161
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. 2500 sq. ft system design

    Started by JarrettHVAC, 02-22-2014 05:29 PM
    • Replies: 6
    • Views: 610
    02-25-2014, 07:22 PM Go to last post
  3. Increasing the static pressure in rectangle ducts

    Started by Acmanz28, 02-24-2014 03:11 AM
    • Replies: 11
    • Views: 974
    02-25-2014, 05:26 PM Go to last post
  4. lennox xp14 low pressure fault

    Started by tsjbkboven, 10-26-2013 04:57 PM
    • Replies: 12
    • Views: 1,467
    02-25-2014, 03:59 PM Go to last post
  5. Heat anticipators and 2 stage furnaces

    Started by doc havoc, 02-18-2014 12:30 PM
    • Replies: 6
    • Views: 669
    02-25-2014, 10:14 AM Go to last post
  6. Rheem flame sensor secret

    Started by fixitguy, 02-23-2014 01:58 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,173
    02-25-2014, 09:05 AM Go to last post
  7. Florida heat pump split unit noise

    Started by fbtor, 02-24-2014 09:46 PM
    • Replies: 2
    • Views: 416
    02-25-2014, 07:52 AM Go to last post
  8. Best micron guage

    Started by Jusam, 02-22-2014 07:25 AM
    • Replies: 6
    • Views: 810
    02-24-2014, 10:18 PM Go to last post
  9. Decibel noise levels

    Started by Carlos 4505, 02-24-2014 04:01 PM
    • Replies: 6
    • Views: 446
    02-24-2014, 09:19 PM Go to last post
  10. What design is less restrictive air flow?

    Started by weebitdry, 02-21-2014 01:51 PM
    • Replies: 7
    • Views: 680
    02-24-2014, 08:27 PM Go to last post
  11. FieldAware Field Aware (Software)

    Started by Adamscarpentry, 06-11-2012 10:42 AM
    • Replies: 5
    • Views: 1,167
    02-24-2014, 05:11 PM Go to last post
  12. Sizing Heat pumps/ air conditioner's.

    Started by hammersheating, 02-01-2014 09:50 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,474
    02-23-2014, 08:42 PM Go to last post
  13. 230 v 1 phase polarity issue

    Started by Crussell80, 02-13-2014 11:35 AM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 2,981
    02-23-2014, 08:27 PM Go to last post
  14. Web based Temp/%RH/CO2 remote monitoring

    Started by teddy bear, 02-23-2014 01:18 PM
    • Replies: 1
    • Views: 474
    02-23-2014, 01:49 PM Go to last post
  15. HELP heat pump

    Started by Zippy4god, 02-16-2014 10:07 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 1,749
    02-22-2014, 11:34 PM Go to last post
  16. Chattering compressor contactor

    Started by dmcericola, 02-20-2014 07:03 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 2,796
    02-22-2014, 11:23 PM Go to last post
  17. Help reading old GE/TRANE model & serial numbers

    Started by bobster, 02-21-2014 08:40 PM
    • Replies: 5
    • Views: 1,051
    02-22-2014, 09:34 PM Go to last post
  18. Infinity Not Running As Heat Pump

    Started by diab0730, 02-17-2014 09:25 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,443
    02-22-2014, 05:16 PM Go to last post
  19. r410a heat pump txv or liquid line restriction

    Started by pony, 02-11-2014 04:04 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,010
    02-22-2014, 05:05 PM Go to last post
  20. Aint nothin like walkin by your own heat pump

    Started by Snapperhead, 01-31-2014 06:46 PM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 2,848
    02-22-2014, 12:47 PM Go to last post
  21. Inverter Airconditioner

    Started by tope, 02-21-2014 02:52 AM
    • Replies: 4
    • Views: 491
    02-22-2014, 01:37 AM Go to last post
  22. Return air base

    Started by Gkats, 02-18-2014 11:42 PM
    • Replies: 7
    • Views: 628
    02-21-2014, 11:32 AM Go to last post
  23. Evergreen motor

    Started by 2141, 02-19-2014 08:31 PM
    • Replies: 6
    • Views: 718
    02-21-2014, 11:03 AM Go to last post
  24. XP19 issue

    Started by Itstartedasacc, 07-06-2013 08:52 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 3,792
    02-21-2014, 08:10 AM Go to last post
  25. Heat Pump TXV

    Started by torchmaster, 01-16-2014 07:34 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,827
    02-21-2014, 07:32 AM Go to last post
    • Replies: 33
    • Views: 2,094
    02-20-2014, 11:17 PM Go to last post
    • Replies: 1
    • Views: 473
    02-20-2014, 09:23 PM Go to last post
  26. low level propane shutoff valves?

    Started by duckman06, 02-20-2014 11:57 AM
    • Replies: 9
    • Views: 584
    02-20-2014, 08:35 PM Go to last post
  27. Is Static Pressure responsible for this?

    Started by rc811002, 02-19-2014 08:15 PM
    • Replies: 6
    • Views: 754
    02-20-2014, 07:32 PM Go to last post
  28. Residential Make up air for range hood

    Started by qwest1, 02-16-2014 04:22 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,133
    02-20-2014, 05:20 PM Go to last post
  29. Goodman HP Defrost Board issues

    Started by 1adam12, 02-18-2014 08:52 PM
    • Replies: 4
    • Views: 585
    02-20-2014, 01:19 AM Go to last post
  30. Primary bath fan bringing on a/c???

    Started by kenadiens, 02-18-2014 11:39 PM
    • Replies: 7
    • Views: 820
    02-19-2014, 10:51 PM Go to last post
  31. Lennox LF24 45A

    Started by Tom3147, 02-19-2014 02:09 PM
    • Replies: 4
    • Views: 605
    02-19-2014, 10:16 PM Go to last post
  32. Gas pipe inspection fail

    Started by jason2117, 12-30-2013 09:57 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 2,635
    02-19-2014, 07:55 PM Go to last post
  33. Bathroom scale

    Started by rc811002, 02-12-2014 03:42 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 66
    • Views: 4,819
    02-19-2014, 10:27 AM Go to last post
  34. Trane heat pump issue.

    Started by BEZHeating, 02-12-2014 07:19 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,650
    02-19-2014, 07:16 AM Go to last post
  35. GE AZ85H09DACW1 service manual

    Started by dcoolair, 02-19-2014 12:28 AM
    • Replies: 0
    • Views: 281
    02-19-2014, 12:28 AM Go to last post
  36. Carrier MN7 fault code 34

    Started by jpbhvac, 02-04-2014 11:31 AM
    • Replies: 10
    • Views: 999
    02-19-2014, 12:02 AM Go to last post
  37. AC System Pressure During Furnace Operation

    Started by lowtech, 02-17-2014 07:50 PM
    • Replies: 7
    • Views: 601
    02-18-2014, 07:17 PM Go to last post
  38. trane tam7 blower

    Started by ajharris904, 02-12-2014 06:11 PM
    • Replies: 4
    • Views: 575
    02-18-2014, 07:12 PM Go to last post
  39. How do you check for non-condensables?

    Started by estea/c, 08-25-2013 06:05 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 68
    • Views: 7,526
    02-18-2014, 12:48 PM Go to last post
  40. flame sensors question

    Started by Zippy4god, 02-16-2014 10:15 AM
    • Replies: 10
    • Views: 860
    02-17-2014, 11:52 PM Go to last post
  41. Kind of stumped with this one

    Started by KevinAdv, 02-05-2014 10:59 AM
    • Replies: 11
    • Views: 1,112
    02-17-2014, 11:11 PM Go to last post
  42. go back from geothermal?

    Started by worm5932, 02-10-2014 09:26 PM
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 1,642
    02-17-2014, 01:21 PM Go to last post
  43. Furnace exhaust too hot

    Started by Red Man, 02-15-2014 07:53 PM
    • Replies: 4
    • Views: 645
    02-16-2014, 10:44 PM Go to last post
  44. flame sensors

    Started by antho75, 02-15-2014 08:10 PM
    • Replies: 12
    • Views: 964
    02-16-2014, 10:10 PM Go to last post
  45. choosing a condensing boiler

    Started by plmbrbob, 02-03-2014 01:17 PM
    • Replies: 6
    • Views: 679
    02-16-2014, 09:48 PM Go to last post
  46. Trane Nexia Home Automation

    Started by Bukwha, 02-13-2014 11:18 PM
    • Replies: 6
    • Views: 851
    02-16-2014, 09:21 PM Go to last post
  47. Had an odd one today

    Started by 54regcab, 01-09-2014 09:13 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,601
    02-16-2014, 03:31 PM Go to last post
  48. Why aluminum tubing for pilots?

    Started by mjohnson2981, 02-10-2014 10:44 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,835
    02-16-2014, 02:55 PM Go to last post

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