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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 Threads

    • Replies: 0
    • Views: 51,966
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 51,166
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Boiler Gas Train Pilot Line Material

    Started by cocoloco, 05-11-2006 03:18 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,635
    05-15-2006, 10:22 AM Go to last post
  3. Variable Speed Handler

    Started by whtmntmgmt, 05-14-2006 11:38 AM
    • Replies: 9
    • Views: 860
    05-15-2006, 07:16 AM Go to last post
  4. Heat pump A/C Furnace Question

    Started by jason9000, 05-14-2006 08:14 PM
    • Replies: 3
    • Views: 698
    05-15-2006, 06:07 AM Go to last post
  5. 2.5 to 2.0 ton -- need new ducts?

    Started by virginiajersey, 05-12-2006 02:50 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,796
    05-15-2006, 03:52 AM Go to last post
  6. swept wing design

    Started by thurston, 05-14-2006 01:14 PM
    • Replies: 3
    • Views: 1,180
    05-15-2006, 02:38 AM Go to last post
  7. Paired ratings don't match ARI

    Started by virginiajersey, 05-09-2006 03:49 AM
    2 Pages
    1 2
    • Replies: 25
    • Views: 1,734
    05-15-2006, 12:16 AM Go to last post
  8. Do I set new carrier vs furnace on bricks?

    Started by thompsing, 05-14-2006 01:16 AM
    • Replies: 7
    • Views: 1,207
    05-14-2006, 11:07 PM Go to last post
  9. Question Part 2 of "Using the Fan Mode to Circulate Air"

    Started by e_w_g0339, 05-14-2006 10:52 PM
    • Replies: 0
    • Views: 611
    05-14-2006, 10:52 PM Go to last post
  10. Gas H2O Baseboard Heat vs. Heat Pump

    Started by virginiajersey, 04-28-2006 08:28 PM
    3 Pages
    1 2 3
    • Replies: 36
    • Views: 3,154
    05-14-2006, 07:14 PM Go to last post
  11. ecm 2.3 schematic

    Started by hoosiero, 05-14-2006 06:57 PM
    • Replies: 0
    • Views: 2,685
    05-14-2006, 06:57 PM Go to last post
  12. How to quiet a loud air handler

    Started by smilesgmr, 05-11-2006 12:19 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,770
    05-14-2006, 06:12 PM Go to last post
  13. Honeywell RTH7500D installation help please

    Started by ipsolutions, 05-14-2006 05:23 PM
    • Replies: 1
    • Views: 706
    05-14-2006, 05:27 PM Go to last post
  14. Question What do you think ?

    Started by rayrod354, 05-10-2006 11:51 AM
    4 Pages
    1 2 3 4
    • Replies: 41
    • Views: 3,859
    05-14-2006, 04:46 PM Go to last post
  15. blocking up cracks around flue

    Started by jfs1138, 05-14-2006 10:16 AM
    • Replies: 1
    • Views: 570
    05-14-2006, 02:33 PM Go to last post
  16. Trane XE1200 runs, but no air comes out!

    Started by skunker, 05-14-2006 12:50 PM
    • Replies: 5
    • Views: 1,816
    05-14-2006, 01:11 PM Go to last post
  17. Confused Flue vs. Elbows

    Started by thecashcow, 05-14-2006 10:27 AM
    • Replies: 2
    • Views: 570
    05-14-2006, 10:30 AM Go to last post
  18. Lennox air conditioning problem

    Started by hawaiian844, 05-14-2006 09:41 AM
    • Replies: 2
    • Views: 975
    05-14-2006, 09:58 AM Go to last post
  19. Water line from wall to Fridge: Rubber vs Copper

    Started by cn, 05-10-2006 01:40 PM
    • Replies: 11
    • Views: 1,181
    05-14-2006, 09:12 AM Go to last post
  20. Frown Four Story 39 unit apartment building

    Started by courtland, 05-13-2006 09:26 PM
    • Replies: 10
    • Views: 795
    05-14-2006, 08:53 AM Go to last post
  21. difference in opinion

    Started by heatpump357, 05-11-2006 09:53 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,533
    05-14-2006, 03:54 AM Go to last post
  22. Angry Service Man or Sales Man

    Started by johnny air, 05-12-2006 05:44 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 1,558
    05-14-2006, 03:16 AM Go to last post
  23. Pressure switch

    Started by robhvac, 05-13-2006 04:25 PM
    • Replies: 9
    • Views: 988
    05-14-2006, 02:10 AM Go to last post
  24. Fluid weight charts for line sets in R410a

    Started by jkc, 05-13-2006 01:50 AM
    • Replies: 2
    • Views: 2,404
    05-14-2006, 12:23 AM Go to last post
  25. Exclamation Large duct -- narrow route

    Started by pilotguy, 05-13-2006 03:55 PM
    • Replies: 6
    • Views: 1,306
    05-13-2006, 10:21 PM Go to last post
  26. Hmm AC drain problem

    Started by bigag, 05-09-2006 11:04 PM
    • Replies: 7
    • Views: 995
    05-13-2006, 09:38 PM Go to last post
  27. weil mclain ultra question

    Started by gsxr, 05-12-2006 06:14 PM
    • Replies: 9
    • Views: 2,200
    05-13-2006, 08:37 PM Go to last post
  28. Question c.f.m's vs. b.t.u's

    Started by jeffwoodhvacr, 05-12-2006 10:57 PM
    • Replies: 6
    • Views: 1,482
    05-13-2006, 08:26 PM Go to last post
  29. switchable outside air intake?

    Started by lifespeed, 05-08-2006 04:00 PM
    • Replies: 8
    • Views: 917
    05-13-2006, 07:48 PM Go to last post
  30. Question humidifier water supply, hot or cold

    Started by daweez, 05-13-2006 11:09 AM
    • Replies: 6
    • Views: 1,166
    05-13-2006, 04:25 PM Go to last post
  31. Hmm WORRIED: Beach A/C unit moved for roof work.

    Started by slydawg, 05-11-2006 05:15 PM
    • Replies: 8
    • Views: 745
    05-13-2006, 02:37 PM Go to last post
  32. need help geothermal

    Started by slaid06, 05-13-2006 10:26 AM
    • Replies: 2
    • Views: 770
    05-13-2006, 12:16 PM Go to last post
  33. Frigidaire vs AS vs Thermopride.

    Started by raymond_anthony, 05-12-2006 09:16 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,188
    05-13-2006, 09:23 AM Go to last post
  34. Compact air handler

    Started by diduc, 05-12-2006 02:43 PM
    • Replies: 5
    • Views: 1,613
    05-13-2006, 08:47 AM Go to last post
  35. Carrier Manufacturer Rebates

    Started by virginiajersey, 05-09-2006 02:45 PM
    • Replies: 9
    • Views: 3,169
    05-13-2006, 05:56 AM Go to last post
  36. puchasing a new furnace

    Started by glc60, 05-05-2006 07:55 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 2,018
    05-13-2006, 03:49 AM Go to last post
  37. 3 ton air coil with 2 ton unit

    Started by raymond_anthony, 05-11-2006 10:26 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,927
    05-13-2006, 12:33 AM Go to last post
  38. Hmm hybrid Hvac solar system

    Started by newton2000, 05-12-2006 09:48 PM
    • Replies: 3
    • Views: 663
    05-12-2006, 11:30 PM Go to last post
  39. Question Simultaneous Indoor/Outdoor Combustion Air

    Started by fromdesmoines, 05-12-2006 05:44 PM
    • Replies: 3
    • Views: 709
    05-12-2006, 09:33 PM Go to last post
  40. infinity control question

    Started by thompsing, 05-12-2006 07:23 AM
    • Replies: 7
    • Views: 828
    05-12-2006, 07:41 PM Go to last post
  41. Question low suction high liquid pressure

    Started by jayhawks11, 05-12-2006 07:00 PM
    • Replies: 5
    • Views: 1,470
    05-12-2006, 07:34 PM Go to last post
  42. Rules of thumb for number of runs

    Started by vanndiesel, 05-12-2006 09:17 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 1,516
    05-12-2006, 07:09 PM Go to last post
  43. Some Basic Questions , thanks

    Started by charles_foy, 05-12-2006 01:27 AM
    • Replies: 6
    • Views: 999
    05-12-2006, 04:04 PM Go to last post
  44. Bryant 560 Series 10 SEER

    Started by geronamo, 05-12-2006 12:07 PM
    • Replies: 2
    • Views: 1,121
    05-12-2006, 02:47 PM Go to last post
  45. Install Mini split

    Started by relkin, 05-06-2006 04:54 PM
    • Replies: 7
    • Views: 924
    05-12-2006, 01:56 PM Go to last post
  46. green slime

    Started by micdundee, 05-12-2006 08:13 AM
    • Replies: 5
    • Views: 803
    05-12-2006, 01:53 PM Go to last post
  47. Cool I need a HVAC pro in DALLAS

    Started by charles_foy, 05-12-2006 09:57 AM
    • Replies: 5
    • Views: 609
    05-12-2006, 12:11 PM Go to last post
  48. confusing start up instructions on 58MVP...

    Started by krxman, 05-11-2006 10:25 PM
    • Replies: 9
    • Views: 799
    05-12-2006, 11:34 AM Go to last post
  49. two vs. variable

    Started by virginiajersey, 05-08-2006 01:08 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,612
    05-12-2006, 10:59 AM Go to last post
  50. 2 stage sizing

    Started by whtmntmgmt, 05-11-2006 08:34 PM
    • Replies: 3
    • Views: 619
    05-12-2006, 10:33 AM Go to last post
  51. 2900sqft 1-story max glass -- 5 tons enough?

    Started by snowbunny, 05-11-2006 01:51 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 1,323
    05-12-2006, 06:38 AM Go to last post

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