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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
    22 Pages
    1 2 3 4 5 6 ... 22
    • Replies: 285
    • Views: 130,145
    04-05-2018, 07:57 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: 13,410
    08-10-2011, 04:34 PM Go to last post
  1. Normal Thread Normal Threads

  2. Swimming Pool HVAC

    Started by iceicebaby, 03-11-2018 10:38 PM
    8 Pages
    1 2 3 4 5 6 ... 8
    • Replies: 93
    • Views: 4,055
    05-11-2018, 06:39 PM Go to last post
  3. Low Subcooling Low Superheat?

    Started by MIDCAM, 07-14-2012 09:10 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 29,443
    05-11-2018, 05:36 PM Go to last post
  4. Airflow per room

    Started by hammersheating, 05-10-2018 02:15 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 530
    05-11-2018, 07:43 AM Go to last post
  5. Ruud/Rheem 80 delayed ignition. New unit.

    Started by Glennhvac, 04-27-2018 12:58 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 693
    05-11-2018, 05:07 AM Go to last post
  6. Charging a residential air conditioning system.

    Started by generalkuchmak, 05-08-2018 09:24 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,186
    05-10-2018, 08:42 PM Go to last post
  7. Copeland split system pressure stabilizing

    Started by splus, 05-09-2018 12:52 PM
    • Replies: 1
    • Views: 174
    05-10-2018, 06:54 PM Go to last post
  8. What does the ballast do in a UV kit?

    Started by hvactrekkie, 05-09-2018 11:58 PM
    • Replies: 3
    • Views: 186
    05-10-2018, 12:31 PM Go to last post
  9. 40VA transformer slowly gets hot

    Started by hvactrekkie, 05-09-2018 11:40 PM
    • Replies: 1
    • Views: 167
    05-10-2018, 12:02 AM Go to last post
  10. Duct Trunk Designing

    Started by PbDuck, 05-07-2018 10:37 PM
    • Replies: 4
    • Views: 261
    05-09-2018, 09:40 PM Go to last post
  11. Pogs???

    Started by samgevas, 05-08-2018 08:45 PM
    • Replies: 6
    • Views: 301
    05-09-2018, 08:20 AM Go to last post
  12. Mini Piping ?

    Started by HVAC/R 19, 05-05-2018 03:24 PM
    • Replies: 8
    • Views: 360
    05-09-2018, 12:25 AM Go to last post
  13. Who Makes a Better Scroll Compressor?

    Started by Dr Love, 06-24-2014 02:52 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 82
    • Views: 20,543
    05-08-2018, 05:25 PM Go to last post
    • Replies: 45
    • Views: 1,348
    05-08-2018, 03:21 PM Go to last post
    • Replies: 4
    • Views: 217
    05-08-2018, 10:25 AM Go to last post
  14. Piston Swap on the fly?

    Started by GooseBone, 05-07-2018 10:06 PM
    • Replies: 9
    • Views: 338
    05-08-2018, 10:16 AM Go to last post
  15. Best retrofit refrigerant for R22??

    Started by hvacsolutions, 06-14-2017 02:41 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,406
    05-08-2018, 08:23 AM Go to last post
  16. Charging a piston type a/c

    Started by Pres1227, 05-07-2018 07:16 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 531
    05-08-2018, 12:02 AM Go to last post
  17. Crazy board or stupid me???

    Started by customheating, 05-04-2018 09:53 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 722
    05-07-2018, 06:27 PM Go to last post
  18. Is This Staybrite

    Started by corny, 05-04-2018 09:49 PM
    • Replies: 5
    • Views: 388
    05-07-2018, 06:02 PM Go to last post
  19. Confused Locked up

    Started by Pete2464, 05-07-2018 01:27 PM
    • Replies: 2
    • Views: 257
    05-07-2018, 02:33 PM Go to last post
  20. Where is my air?

    Started by joemach, 05-01-2018 09:34 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 72
    • Views: 2,101
    05-07-2018, 04:50 AM Go to last post
  21. mod stat choices

    Started by buford, 05-06-2018 07:45 PM
    • Replies: 0
    • Views: 138
    05-06-2018, 07:45 PM Go to last post
  22. heat pumps going out on high limit???

    Started by romanowski72, 05-05-2018 10:17 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 400
    05-06-2018, 04:18 PM Go to last post
  23. Common wire issues on thermostat

    Started by stephen90, 03-17-2018 03:13 PM
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 2,505
    05-05-2018, 07:54 AM Go to last post
  24. Any manufacturer still make alum indoor coil

    Started by Snapperhead, 05-02-2018 09:28 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 794
    05-04-2018, 09:35 PM Go to last post
    • Replies: 12
    • Views: 494
    05-03-2018, 10:40 PM Go to last post
  25. Scroll compressor + damaged question

    Started by Robber, 04-30-2018 03:03 PM
    • Replies: 6
    • Views: 561
    05-03-2018, 08:35 AM Go to last post
    • Replies: 1
    • Views: 267
    05-02-2018, 06:52 PM Go to last post
  26. Trane Summit Help

    Started by rcgcpsg, 04-30-2018 11:00 AM
    • Replies: 0
    • Views: 219
    04-30-2018, 11:00 AM Go to last post
  27. How do you find local suppliers?

    Started by Tom Thermo, 04-26-2018 07:15 PM
    • Replies: 11
    • Views: 614
    04-30-2018, 09:16 AM Go to last post
  28. Soft start kits.

    Started by norman78, 04-25-2018 07:59 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 793
    04-30-2018, 06:45 AM Go to last post
  29. Airflow Adjustment

    Started by hammersheating, 04-28-2018 10:52 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 666
    04-29-2018, 09:50 PM Go to last post
  30. Kit to eliminate TXV's

    Started by Gunslinger, 04-25-2018 05:56 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,253
    04-29-2018, 05:49 PM Go to last post
  31. Did the Electrician Hurt The New AC Unit????

    Started by James Colver, 04-03-2018 09:11 AM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,789
    04-29-2018, 03:27 PM Go to last post
  32. Mobile home sizing question

    Started by Jpnc3906, 04-02-2018 09:11 PM
    3 Pages
    1 2 3
    • Replies: 28
    • Views: 1,284
    04-28-2018, 09:48 PM Go to last post
  33. Measure Quick

    Started by behappy, 04-27-2018 09:05 AM
    • Replies: 4
    • Views: 471
    04-28-2018, 09:48 PM Go to last post
  34. Downflow furnace 2 story house.

    Started by Chris4u13, 04-25-2018 10:08 AM
    • Replies: 9
    • Views: 442
    04-28-2018, 06:18 AM Go to last post
  35. Trane XL1600 problem

    Started by Ron Edmundson, 04-27-2018 08:20 PM
    • Replies: 0
    • Views: 293
    04-27-2018, 08:20 PM Go to last post
  36. Only getting 13-14 degree split

    Started by keithtas, 03-30-2018 04:33 PM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 2,545
    04-27-2018, 02:11 PM Go to last post
  37. The New Nu Calgon Air Purifiers

    Started by Gunslinger, 04-25-2017 08:33 PM
    • Replies: 4
    • Views: 914
    04-27-2018, 09:07 AM Go to last post
  38. Dual fuel set ups dont have defrost

    Started by kb3ffh, 04-20-2018 09:21 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 592
    04-27-2018, 05:17 AM Go to last post
  39. Honeywell TH8321WF Install manual

    Started by ngerrald, 04-25-2018 08:12 PM
    • Replies: 2
    • Views: 286
    04-26-2018, 03:19 PM Go to last post
  40. Odd Issue with Ductless Unit

    Started by James Colver, 04-23-2018 11:34 PM
    • Replies: 6
    • Views: 514
    04-26-2018, 09:41 AM Go to last post
  41. Mitsu R-2 gone wrong

    Started by Zamoramax, 04-24-2018 09:57 PM
    • Replies: 8
    • Views: 535
    04-25-2018, 10:38 PM Go to last post
  42. High Discharge Pressure on heat pump

    Started by rvandervelden, 03-27-2018 11:50 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 70
    • Views: 3,530
    04-25-2018, 10:25 PM Go to last post
  43. miss match seer rating 13 and 9 seer

    Started by burkmech, 04-25-2018 12:55 PM
    • Replies: 3
    • Views: 319
    04-25-2018, 04:09 PM Go to last post
  44. new dual fuel system

    Started by carrierman, 03-25-2018 03:23 PM
    • Replies: 12
    • Views: 762
    04-25-2018, 10:19 AM Go to last post
  45. Radiant floor heat over existing slab.

    Started by targetman, 04-24-2018 01:51 PM
    • Replies: 9
    • Views: 448
    04-24-2018, 07:52 PM Go to last post
  46. Multi zone mess

    Started by solarmonkey, 04-22-2018 08:38 AM
    • Replies: 9
    • Views: 556
    04-24-2018, 12:41 AM Go to last post
    • Replies: 8
    • Views: 355
    04-23-2018, 11:00 PM Go to last post

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