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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
    21 Pages
    1 2 3 4 5 6 ... 21
    • Replies: 271
    • Views: 98,397
    06-22-2016, 02:29 AM 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: 10,786
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Locking EL296 into 1st stage

    Started by blakeobeans, 03-10-2016 07:34 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 854
    03-13-2016, 12:16 PM Go to last post
  3. Wrightsoft help?

    Started by Tech2104, 03-04-2016 12:06 AM
    • Replies: 7
    • Views: 607
    03-13-2016, 09:46 AM Go to last post
  4. Double Shaft Fan Motor - Modification

    Started by FrostGiant, 03-12-2016 07:04 PM
    • Replies: 4
    • Views: 457
    03-13-2016, 09:01 AM Go to last post
  5. AirCon leak

    Started by mnbvcxz, 03-06-2016 10:11 PM
    • Replies: 1
    • Views: 595
    03-12-2016, 11:13 AM Go to last post
  6. Can a TXV be reused?

    Started by CircusEnvy, 10-29-2015 12:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,855
    03-12-2016, 12:13 AM Go to last post
  7. negative capacitor reading

    Started by RDorr92788, 03-09-2016 12:31 AM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,350
    03-11-2016, 06:31 PM Go to last post
  8. Westland Mich - can anyone help me ?

    Started by Poodle Head Mikey, 03-10-2016 11:22 AM
    • Replies: 9
    • Views: 538
    03-11-2016, 11:45 AM Go to last post
  9. Question DUMONT DEHUMIDIFIER

    Started by summit5961, 03-10-2016 10:21 PM
    • Replies: 0
    • Views: 244
    03-10-2016, 10:21 PM Go to last post
  10. hermetic compressor oil change?

    Started by onad, 04-13-2007 12:39 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 7,392
    03-10-2016, 06:37 PM Go to last post
  11. Roof Top Ductless Install

    Started by James Colver, 03-09-2016 12:53 AM
    • Replies: 9
    • Views: 742
    03-10-2016, 04:06 PM Go to last post
  12. carrier 58ST090-16 furnace hole

    Started by timjimbob, 03-09-2016 08:05 AM
    • Replies: 4
    • Views: 443
    03-09-2016, 01:04 PM Go to last post
  13. Thumbs up Fujitsu overshooting set temp

    Started by eswin65, 03-09-2016 09:41 AM
    • Replies: 2
    • Views: 318
    03-09-2016, 10:20 AM Go to last post
  14. Basic Boiler Workings and Pressure Issue

    Started by colnago, 03-08-2016 01:18 AM
    • Replies: 12
    • Views: 637
    03-09-2016, 09:18 AM Go to last post
    • Replies: 7
    • Views: 412
    03-08-2016, 07:48 PM Go to last post
  15. Furnace drain water is black

    Started by VanMan812, 03-06-2016 11:50 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 989
    03-08-2016, 07:24 AM Go to last post
  16. Double wall flex vent

    Started by les_is_more94, 11-18-2015 07:01 PM
    • Replies: 3
    • Views: 669
    03-07-2016, 03:13 PM Go to last post
  17. I hate it when...

    Started by rcstl, 08-14-2015 05:56 PM
    4 Pages
    1 2 3 4
    • Replies: 44
    • Views: 4,150
    03-07-2016, 08:26 AM Go to last post
  18. Evap /Coils

    Started by koolmac1, 03-05-2016 12:01 PM
    • Replies: 8
    • Views: 569
    03-06-2016, 04:30 PM Go to last post
  19. benchmark coil

    Started by SOCALTEC, 03-06-2016 03:18 PM
    • Replies: 0
    • Views: 313
    03-06-2016, 03:18 PM Go to last post
  20. Compton California

    Started by Dad, 03-02-2016 10:06 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,208
    03-06-2016, 04:47 AM Go to last post
  21. r22-r410a retro fit.

    Started by diamondelec, 02-12-2016 05:09 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,157
    03-05-2016, 11:31 PM Go to last post
  22. This regarding two stage thermostats.

    Started by rcstl, 03-04-2016 04:42 PM
    • Replies: 4
    • Views: 480
    03-04-2016, 08:52 PM Go to last post
  23. Residential Service Call Procedure

    Started by dlginfla, 02-26-2016 09:14 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,612
    03-04-2016, 06:37 PM Go to last post
  24. Bathroom exaust fans connected to HRV

    Started by jiffypop123, 03-03-2016 07:05 PM
    • Replies: 3
    • Views: 444
    03-04-2016, 04:31 PM Go to last post
  25. Dumb question about round diffusers

    Started by ts5089, 03-02-2016 09:42 PM
    • Replies: 5
    • Views: 519
    03-04-2016, 11:35 AM Go to last post
  26. single phase copeland scroll running backwards

    Started by BlueShark, 09-06-2011 10:34 PM
    4 Pages
    1 2 3 4
    • Replies: 49
    • Views: 14,340
    03-04-2016, 09:36 AM Go to last post
  27. Questions for starting hvac business

    Started by Tech2104, 02-24-2016 06:35 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,505
    03-04-2016, 12:07 AM Go to last post
  28. Drain-line check valve?

    Started by nicholishen, 03-02-2016 02:48 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 821
    03-03-2016, 07:55 PM Go to last post
  29. Floor heat question.

    Started by nashent1, 03-02-2016 01:47 PM
    • Replies: 11
    • Views: 489
    03-03-2016, 07:13 PM Go to last post
  30. Intermittent flame failure LENNOX rooftop

    Started by Perrytech, 03-01-2016 06:51 PM
    • Replies: 2
    • Views: 513
    03-03-2016, 06:00 PM Go to last post
  31. Are there 120 volt mini-split evaporator heads ?

    Started by Poodle Head Mikey, 02-28-2016 01:41 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 955
    03-03-2016, 08:44 AM Go to last post
  32. Anyone know this brand of radiant tubing?

    Started by Cbssteve, 02-23-2016 08:57 PM
    • Replies: 3
    • Views: 483
    03-02-2016, 10:26 PM Go to last post
  33. B&G Pump replacement

    Started by incontrol, 03-01-2016 12:36 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 696
    03-02-2016, 10:00 PM Go to last post
    • Replies: 2
    • Views: 366
    03-02-2016, 06:13 PM Go to last post
  34. Need advice on interpreting Manual J and S

    Started by GIZMODYNAMICS, 03-01-2016 01:15 AM
    • Replies: 5
    • Views: 429
    03-02-2016, 05:37 AM Go to last post
  35. Amana 16 seer

    Started by town, 02-28-2016 04:52 PM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 1,462
    03-01-2016, 11:31 PM Go to last post
  36. Add humidifier using RedLink

    Started by Jake-Klim, 02-29-2016 01:37 PM
    • Replies: 5
    • Views: 386
    03-01-2016, 09:55 PM Go to last post
  37. Ameristar Furnaces and Heat Pumps????

    Started by James Colver, 02-23-2016 03:39 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,276
    03-01-2016, 09:25 PM Go to last post
  38. Bryant Evolution Thermostat Control Question

    Started by SccArts1, 02-29-2016 08:32 PM
    • Replies: 2
    • Views: 274
    03-01-2016, 06:54 PM Go to last post
  39. FieldAware Field Aware (Software)

    Started by Adamscarpentry, 06-11-2012 10:42 AM
    • Replies: 7
    • Views: 1,875
    03-01-2016, 04:31 PM Go to last post
  40. Hmm Not sure if I can ask this but..

    Started by Kane89, 02-19-2016 12:59 PM
    5 Pages
    1 2 3 4 5
    • Replies: 62
    • Views: 3,130
    03-01-2016, 04:20 PM Go to last post
  41. Low charge, no leak?

    Started by samgevas, 02-26-2016 02:45 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,225
    03-01-2016, 03:53 PM Go to last post
  42. Residential furnaces, what brand still made in USA?

    Started by salmike, 02-16-2016 10:13 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 2,047
    03-01-2016, 12:38 AM Go to last post
  43. Heat pump thermostat question

    Started by plumedic, 02-16-2016 06:00 PM
    • Replies: 5
    • Views: 529
    02-29-2016, 02:35 PM Go to last post
  44. Man j

    Started by freonjohn, 02-28-2016 07:56 PM
    • Replies: 9
    • Views: 422
    02-29-2016, 10:46 AM Go to last post
  45. Flue Loss Calculation & CFM spreadsheet

    Started by BurnerGuy, 02-12-2016 10:34 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 973
    02-29-2016, 09:06 AM Go to last post
  46. What to do / tell your customer when,

    Started by DuctLife7926, 02-16-2016 03:35 PM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 2,871
    02-27-2016, 06:09 AM Go to last post
  47. B149-10 Ontario Code Book

    Started by Ammar.almahdi, 09-21-2014 08:14 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,833
    02-26-2016, 08:16 PM Go to last post
  48. best 4 inch pleated filter?

    Started by uffdanow00, 02-22-2016 06:43 PM
    • Replies: 4
    • Views: 657
    02-26-2016, 06:12 PM Go to last post
  49. fan law question

    Started by ch4man, 02-24-2016 10:49 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 858
    02-26-2016, 04:27 PM Go to last post

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