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Type: Forum Threads; User: DavidNJ

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    • Replies: 2
    • Views: 627
    Last Post: 11-22-2013 05:54 PM
    by btuhack  Go to last post
  1. Nordyne Annouces iQ Drive Zoning with Airzone

    Started by DavidNJ, 10-12-2010 12:04 PM
    • Replies: 4
    • Views: 1,452
    Last Post: 08-21-2013 10:49 AM
    by catmanacman  Go to last post
  2. What Ever Happened to the Harbin Bisec Pipe?

    Started by DavidNJ, 05-22-2010 02:05 AM
    • Replies: 1
    • Views: 2,139
    Last Post: 11-22-2011 11:45 PM
    by stephen1ab3  Go to last post
  3. How Is Duct Air Volume Calculated From Air Velocity Measurements?

    Started by DavidNJ, 07-02-2010 04:34 AM
    4 Pages
    1 2 3 4
    • Replies: 48
    • Views: 5,576
    Last Post: 03-24-2011 01:26 PM
    by udarrell  Go to last post
  4. PEX vs. Copper

    Started by DavidNJ, 08-22-2010 05:02 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 8,503
    Last Post: 12-16-2010 10:04 AM
    by Tubeular2010  Go to last post
  5. Has Anyone Used a Digital Phase Converter

    Started by DavidNJ, 07-23-2010 08:26 PM
    • Replies: 7
    • Views: 1,398
    Last Post: 10-01-2010 08:06 AM
    by saillar  Go to last post
  6. How Comfortable Are Heat Pumps?

    Started by DavidNJ, 06-09-2010 06:48 PM
    11 Pages
    1 2 3 4 5 6 ... 11
    • Replies: 135
    • Views: 9,315
    Last Post: 09-27-2010 09:30 AM
    by Airmechanical  Go to last post
  7. Condensing Boiler Efficiency: Inflated?

    Started by DavidNJ, 09-24-2010 06:40 PM
    • Replies: 4
    • Views: 2,373
    Last Post: 09-25-2010 11:01 AM
    by rich pickering  Go to last post
  8. Carrier ICS FE4 Air Handler With Water Coil?

    Started by DavidNJ, 08-05-2010 03:57 PM
    • Replies: 12
    • Views: 2,627
    Last Post: 09-23-2010 11:43 PM
    by Love_Geo  Go to last post
  9. Combustion Analyzer for '38 Buick

    Started by DavidNJ, 09-22-2010 03:01 PM
    • Replies: 2
    • Views: 525
    Last Post: 09-23-2010 11:57 AM
    by cjett  Go to last post
  10. What is a Barametric Relief Damper on a Packaged System?

    Started by DavidNJ, 09-10-2010 08:27 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 7,959
    Last Post: 09-21-2010 07:25 PM
    by PortaChill  Go to last post
  11. The Choice The Voters Have In Delaware

    Started by DavidNJ, 09-21-2010 04:00 PM
    • Replies: 0
    • Views: 340
    Last Post: 09-21-2010 04:00 PM
    by DavidNJ  Go to last post

    Forum:
    ARP

  12. BPE Energy Recovery Ventilators?

    Started by DavidNJ, 08-25-2010 11:55 PM
    • Replies: 4
    • Views: 1,506
    Last Post: 09-14-2010 03:34 PM
    by IndoorAirGuy  Go to last post
  13. How is the ventilation side controlled?

    Started by DavidNJ, 09-11-2010 10:45 AM
    • Replies: 7
    • Views: 1,603
    Last Post: 09-14-2010 01:17 PM
    by redfive  Go to last post
  14. HVAC-Calc: Little Things Are Huge

    Started by DavidNJ, 09-02-2010 01:52 AM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,835
    Last Post: 09-08-2010 04:56 PM
    by genduct  Go to last post
  15. Does Manual J8 Model Heat Exchange Between Zones?

    Started by DavidNJ, 09-05-2010 03:04 AM
    • Replies: 3
    • Views: 467
    Last Post: 09-05-2010 07:29 PM
    by Shophound  Go to last post
  16. Question about Running Ducts in Walls

    Started by DavidNJ, 09-01-2010 10:46 PM
    3 Pages
    1 2 3
    • Replies: 38
    • Views: 6,187
    Last Post: 09-04-2010 08:02 PM
    by seatonheating  Go to last post
  17. Interesting Tutorial on Air Distribution

    Started by DavidNJ, 09-01-2010 01:35 PM
    • Replies: 1
    • Views: 498
    Last Post: 09-01-2010 11:01 PM
    by adam_s05  Go to last post
    • Replies: 10
    • Views: 3,339
    Last Post: 08-31-2010 11:17 PM
    by DavidNJ  Go to last post
    • Replies: 1
    • Views: 375
    Last Post: 08-31-2010 01:04 PM
    by Shophound  Go to last post
  18. Duplicate

    Started by DavidNJ, 08-31-2010 01:27 AM
    • Replies: 0
    • Views: 331
    Last Post: 08-31-2010 01:27 AM
    by DavidNJ  Go to last post
  19. Hot/Cold Water vs. Furnace/DX: How Many Vendors!!!

    Started by DavidNJ, 08-25-2010 02:29 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,437
    Last Post: 08-29-2010 09:11 PM
    by ronald839  Go to last post
  20. What is the best indirect water heater design?

    Started by DavidNJ, 08-28-2010 04:53 AM
    • Replies: 0
    • Views: 3,596
    Last Post: 08-28-2010 04:53 AM
    by DavidNJ  Go to last post
  21. Anyone Used an 'Allcan'?

    Started by DavidNJ, 08-25-2010 11:28 PM
    • Replies: 3
    • Views: 484
    Last Post: 08-27-2010 10:35 AM
    by DavidNJ  Go to last post
    • Replies: 7
    • Views: 1,032
    Last Post: 08-26-2010 11:32 PM
    by digo  Go to last post

    Forum:
    Controls

  22. Do All Boilers Have Expansion Tanks & Circulators?

    Started by DavidNJ, 08-20-2010 12:18 AM
    • Replies: 9
    • Views: 2,530
    Last Post: 08-21-2010 12:32 PM
    by pacnw  Go to last post
  23. How Well Does Taco LoadMatch Work?

    Started by DavidNJ, 08-20-2010 01:13 AM
    • Replies: 0
    • Views: 809
    Last Post: 08-20-2010 01:13 AM
    by DavidNJ  Go to last post
  24. How Do You Account for The Range Hood?

    Started by DavidNJ, 07-02-2010 03:29 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,325
    Last Post: 08-13-2010 09:53 PM
    by im4snow2000  Go to last post
  25. Air Flow Simulations

    Started by DavidNJ, 08-10-2010 01:11 AM
    • Replies: 10
    • Views: 2,012
    Last Post: 08-13-2010 12:47 AM
    by DavidNJ  Go to last post
  26. Grundfos Comfort System

    Started by DavidNJ, 08-09-2010 02:48 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,559
    Last Post: 08-11-2010 03:08 AM
    by USMC4LIFE  Go to last post
  27. Does DHW Priority Interfer with Heating?

    Started by DavidNJ, 08-09-2010 02:22 AM
    • Replies: 6
    • Views: 1,400
    Last Post: 08-10-2010 01:59 AM
    by DavidNJ  Go to last post
    • Replies: 1
    • Views: 390
    Last Post: 08-10-2010 01:43 AM
    by Joker  Go to last post
  28. Carrier ICS with Honeywell AQ2000 Aquatrol?

    Started by DavidNJ, 08-08-2010 12:14 PM
    • Replies: 2
    • Views: 987
    Last Post: 08-09-2010 02:19 AM
    by DavidNJ  Go to last post
  29. Some Interesting Presentations

    Started by DavidNJ, 08-05-2010 01:27 AM
    4 Pages
    1 2 3 4
    • Replies: 42
    • Views: 3,170
    Last Post: 08-08-2010 01:58 AM
    by tedkidd  Go to last post
  30. Poll: Air Distribution OR Equipment

    Started by DavidNJ, 08-06-2010 01:09 PM
    • Replies: 5
    • Views: 547
    Last Post: 08-06-2010 07:16 PM
    by reediejay  Go to last post
  31. How Do You Account For Solar Panel In Load Calcs?

    Started by DavidNJ, 08-06-2010 01:46 PM
    • Replies: 6
    • Views: 596
    Last Post: 08-06-2010 04:20 PM
    by kirbinster  Go to last post
  32. Carrier ICS Humidity Control: Is This Right?

    Started by DavidNJ, 08-05-2010 01:54 PM
    • Replies: 10
    • Views: 2,300
    Last Post: 08-06-2010 11:18 AM
    by DavidNJ  Go to last post
  33. Aprilaire Steam Humidifier

    Started by DavidNJ, 08-03-2010 09:58 PM
    • Replies: 6
    • Views: 6,060
    Last Post: 08-05-2010 03:20 PM
    by Helping Hand  Go to last post
  34. Load Calc Problems in HVAC-Calc

    Started by DavidNJ, 08-03-2010 06:28 PM
    • Replies: 1
    • Views: 472
    Last Post: 08-03-2010 07:22 PM
    by Ed Janowiak  Go to last post
  35. What Is The Size of the Smallest Zone in a Carrier ICS System?

    Started by DavidNJ, 06-24-2010 07:31 AM
    4 Pages
    1 2 3 4
    • Replies: 47
    • Views: 3,246
    Last Post: 08-03-2010 02:34 PM
    by DavidNJ  Go to last post
  36. How Do You Raise Humidity During Cooling?

    Started by DavidNJ, 07-23-2010 04:35 PM
    7 Pages
    1 2 3 4 5 6 ... 7
    • Replies: 83
    • Views: 5,258
    Last Post: 07-31-2010 11:53 PM
    by DavidNJ  Go to last post
  37. Honeywell T7351 Questions

    Started by DavidNJ, 07-30-2010 03:26 AM
    • Replies: 1
    • Views: 917
    Last Post: 07-31-2010 02:59 AM
    by PortaChill  Go to last post
  38. Who makes reverse cycle chillers?

    Started by DavidNJ, 07-13-2010 08:34 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 8,741
    Last Post: 07-29-2010 01:36 AM
    by DavidNJ  Go to last post
  39. Smart Metering: Is It Coming?

    Started by DavidNJ, 07-23-2010 03:14 PM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 2,950
    Last Post: 07-27-2010 10:34 PM
    by DavidNJ  Go to last post
  40. Can There Be Multiple Hot/Cold Water Coils with a Single Air Handler

    Started by DavidNJ, 07-17-2010 02:04 AM
    9 Pages
    1 2 3 4 5 6 ... 9
    • Replies: 105
    • Views: 5,978
    Last Post: 07-27-2010 01:08 AM
    by DavidNJ  Go to last post
  41. Fiber Duct vs. Sheet Metal Duct

    Started by DavidNJ, 07-19-2010 05:57 PM
    12 Pages
    1 2 3 4 5 6 ... 12
    • Replies: 144
    • Views: 21,637
    Last Post: 07-26-2010 08:28 PM
    by the dangling wrangler  Go to last post
  42. Hot/Cold Water Question

    Started by DavidNJ, 07-25-2010 12:54 PM
    • Replies: 0
    • Views: 419
    Last Post: 07-25-2010 12:54 PM
    by DavidNJ  Go to last post
  43. Chiller Storage Tanks

    Started by DavidNJ, 07-21-2010 06:29 PM
    • Replies: 2
    • Views: 2,569
    Last Post: 07-21-2010 07:05 PM
    by flange  Go to last post
  44. Where Supply and Return Ducts Exit in Rooms?

    Started by DavidNJ, 07-01-2010 10:36 PM
    16 Pages
    1 2 3 4 5 6 ... 16
    • Replies: 202
    • Views: 15,037
    Last Post: 07-20-2010 01:16 PM
    by beenthere  Go to last post
    • Replies: 11
    • Views: 2,350
    Last Post: 07-20-2010 11:46 AM
    by flange  Go to last post
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