1. Announcement:
    04-04-2014 Site visual change
    Dad (Site Administrator)
    04-04-2014
    Views:
    1,408

Forum: AOP Residential HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions pertaining to HVAC for the home. No pricing, no DIY, please read Site Rules Register

  1. Sticky Thread Sticky: A must read for all members...Who can reply to the AOP area

    Started by Dad, 10-31-2011 07:32 PM
    • Replies: 0
    • Views: 45,093
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread Sticky: >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 10:40 PM
    • Replies: 0
    • Views: 45,487
    11-15-2008, 10:40 PM Go to last post
  1. Return Air Cover - Replace?

    Started by intence, 10-20-2010 01:38 AM
    • Replies: 4
    • Views: 407
    10-20-2010, 12:26 PM Go to last post
  2. Carrier System?

    Started by jbjbstl, 10-20-2010 07:38 AM
    • Replies: 5
    • Views: 531
    10-20-2010, 11:59 AM Go to last post
  3. biasi design?

    Started by vinouspleasure, 10-13-2010 10:17 PM
    • Replies: 8
    • Views: 1,093
    10-20-2010, 09:10 AM Go to last post
  4. Performance Filter Cabinet and Air Filter

    Started by crayx4, 09-28-2010 11:40 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,378
    10-20-2010, 08:40 AM Go to last post
  5. Conversion from Oil to NG

    Started by arcticHO, 10-15-2010 11:13 PM
    • Replies: 9
    • Views: 554
    10-20-2010, 08:05 AM Go to last post
  6. should I upgrade from Carrier Performance to Infinity?

    Started by aroffe, 10-18-2010 08:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 801
    10-20-2010, 07:42 AM Go to last post
  7. Gibson or Trane?

    Started by karalou, 10-18-2010 09:03 PM
    gibson
    • Replies: 5
    • Views: 778
    10-20-2010, 07:35 AM Go to last post
  8. What is a modulating furnace?

    Started by RandomNick, 10-09-2010 02:40 AM
    34 Pages
    1 2 3 4 5 6 ... 34
    • Replies: 435
    • Views: 16,146
    10-20-2010, 07:34 AM Go to last post
  9. Qualify for Tax credit?

    Started by DrDave1958, 10-19-2010 11:30 AM
    • Replies: 4
    • Views: 508
    10-20-2010, 07:17 AM Go to last post
  10. Trane/Am Std Heat Pump Tech Tip

    Started by SBKold, 10-19-2010 09:39 AM
    • Replies: 10
    • Views: 655
    10-20-2010, 07:10 AM Go to last post
  11. Got a brand spankin' new HP from Amana (pics included)

    Started by AvantGarde, 10-19-2010 04:48 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 937
    10-20-2010, 06:38 AM Go to last post
  12. Choosing contractor over brand

    Started by DTM333, 10-15-2010 10:09 PM
    4 Pages
    1 2 3 4
    • Replies: 40
    • Views: 1,864
    10-20-2010, 06:11 AM Go to last post
  13. Question service valves

    Started by countyvac, 10-16-2010 08:40 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,227
    10-20-2010, 06:01 AM Go to last post
  14. Help needed with an old Carrier flowtronix unit

    Started by RedGS, 10-20-2010 05:59 AM
    • Replies: 0
    • Views: 266
    10-20-2010, 05:59 AM Go to last post
    • Replies: 1
    • Views: 963
    10-20-2010, 04:44 AM Go to last post
  15. Small 2-stage list for small home?

    Started by RandomNick, 10-14-2010 02:16 AM
    • Replies: 9
    • Views: 1,621
    10-20-2010, 01:05 AM Go to last post
  16. Opinions on Carrier zoning options (Infinity vs. Comfort)

    Started by JoeSix, 09-28-2010 11:23 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 2,413
    10-19-2010, 10:03 PM Go to last post
  17. Cool a Closet Next To Air Handler

    Started by audiomenu, 10-18-2010 04:43 PM
    • Replies: 5
    • Views: 489
    10-19-2010, 07:37 PM Go to last post
  18. Thermostats and Control Valves

    Started by BillM2, 10-19-2010 07:26 PM
    • Replies: 1
    • Views: 280
    10-19-2010, 07:36 PM Go to last post
  19. How to best supply make up air for a bathroom vent

    Started by DavidJ, 10-13-2010 11:46 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 3,584
    10-19-2010, 06:54 PM Go to last post
  20. EER vs SEER and the relative importance of each

    Started by DavidJ, 10-18-2010 01:07 PM
    • Replies: 6
    • Views: 2,500
    10-19-2010, 03:24 PM Go to last post
  21. Condenser Unit, 1 vs 2 compressors

    Started by RoseRx, 10-18-2010 08:34 PM
    • Replies: 6
    • Views: 1,665
    10-19-2010, 08:55 AM Go to last post
  22. Confused Heil Model number

    Started by Wayner, 10-19-2010 01:06 AM
    • Replies: 1
    • Views: 685
    10-19-2010, 08:31 AM Go to last post
  23. Which AC? Too many variables

    Started by DTM333, 10-18-2010 08:07 PM
    • Replies: 6
    • Views: 441
    10-19-2010, 08:02 AM Go to last post
  24. Trane XV80 Model Numbers?

    Started by intence, 10-18-2010 05:56 PM
    • Replies: 9
    • Views: 2,130
    10-19-2010, 01:27 AM Go to last post
  25. Navien Tankless: Do I need an "Expansion Tank"?

    Started by bareyb, 10-18-2010 07:28 PM
    • Replies: 1
    • Views: 1,148
    10-18-2010, 11:54 PM Go to last post
  26. T-stat selection/return location

    Started by jml1911a1, 10-07-2010 08:56 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,324
    10-18-2010, 10:48 PM Go to last post
  27. Lennox Series 7000 Outdoor Sensor

    Started by ksspartan, 10-11-2010 07:48 PM
    • Replies: 11
    • Views: 2,337
    10-18-2010, 10:43 PM Go to last post
  28. Lennox CS7000 VRS icomfort Thermostat

    Started by bikingguy, 10-18-2010 01:00 PM
    • Replies: 2
    • Views: 1,634
    10-18-2010, 09:53 PM Go to last post
  29. Design degree/infiltration/heat loss calculation

    Started by Codyt, 10-17-2010 05:49 PM
    • Replies: 11
    • Views: 2,041
    10-18-2010, 09:53 PM Go to last post
    • Replies: 6
    • Views: 2,312
    10-18-2010, 08:51 PM Go to last post
  30. found a ducted boot in the attic.

    Started by mdm0001, 10-18-2010 07:47 PM
    • Replies: 1
    • Views: 388
    10-18-2010, 07:56 PM Go to last post
  31. Talking Coleman supplier?

    Started by Action Jackson, 10-18-2010 07:12 PM
    • Replies: 0
    • Views: 275
    10-18-2010, 07:12 PM Go to last post
  32. Changing a R-410A system over to

    Started by bigmann3104, 09-07-2010 08:28 PM
    6 Pages
    1 2 3 4 5 6
    • Replies: 74
    • Views: 3,437
    10-18-2010, 06:55 PM Go to last post
  33. Unhappy RHEEM RPMD-042JAZ Reset issues

    Started by Angele, 10-18-2010 01:33 PM
    • Replies: 6
    • Views: 1,119
    10-18-2010, 06:45 PM Go to last post
  34. Curious about staging algorithms

    Started by garya505, 09-08-2010 12:23 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,423
    10-18-2010, 06:34 PM Go to last post
  35. ERVs not practical for Northern climates?

    Started by jdaley, 10-16-2010 09:26 AM
    • Replies: 11
    • Views: 977
    10-18-2010, 05:38 PM Go to last post
    • Replies: 7
    • Views: 1,171
    10-18-2010, 05:34 PM Go to last post
  36. Question Carrier Infinity Thermostat - Blank

    Started by Llama, 10-17-2010 10:49 AM
    • Replies: 10
    • Views: 2,181
    10-18-2010, 03:03 PM Go to last post
  37. New Furnace

    Started by kmarrocco, 10-18-2010 11:40 AM
    • Replies: 4
    • Views: 702
    10-18-2010, 02:21 PM Go to last post
  38. Is "Authorized Dealer" necessary?

    Started by Tim6, 10-15-2010 08:26 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,310
    10-18-2010, 12:26 PM Go to last post
  39. Manual J vs. observed performance

    Started by rick66, 10-11-2010 02:57 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 2,452
    10-18-2010, 11:44 AM Go to last post
    • Replies: 2
    • Views: 1,016
    10-18-2010, 10:34 AM Go to last post
  40. Multi Zone Mini Split vs Central

    Started by itsacrazyasian, 06-08-2010 07:09 PM
    3 Pages
    1 2 3
    • Replies: 31
    • Views: 7,438
    10-18-2010, 09:19 AM Go to last post
  41. Best brand(s) for apartment building?

    Started by cmahrle, 10-11-2010 09:36 PM
    • Replies: 8
    • Views: 697
    10-18-2010, 08:52 AM Go to last post
    • Replies: 1
    • Views: 790
    10-18-2010, 08:26 AM Go to last post
  42. Luxaire JF-30

    Started by MiniSoCold, 10-17-2010 11:42 PM
    • Replies: 4
    • Views: 747
    10-18-2010, 05:32 AM Go to last post
  43. Minimizing pressure loss in 180-degree duct bends

    Started by mrd999, 10-15-2010 08:04 AM
    • Replies: 3
    • Views: 1,622
    10-17-2010, 11:15 PM Go to last post
  44. More Rheem vs Carrier

    Started by DTM333, 10-12-2010 10:48 PM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,858
    10-17-2010, 06:30 PM Go to last post
  45. getting to the control panel on a Rheem furnace

    Started by marilyn934, 10-16-2010 07:41 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,445
    10-17-2010, 06:15 PM Go to last post

Page 355 of 1151 FirstFirst ... 255305345348349350351352353354355356357358359360361362365405455855 ... LastLast

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 20 replies or 150 views
Hot thread with unread posts
More than 20 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event