Search:

Type: Posts; User: ebierley

Page 1 of 7 1 2 3 4

Search: Search took 0.01 seconds.

  1. Replies
    4
    Views
    656

    They need to jumper Y to O on the furnace.

    They need to jumper Y to O on the furnace.
  2. Replies
    6
    Views
    1,105

    The local Ryan Homes guys do this all the time...

    The local Ryan Homes guys do this all the time around here. Lousy returns and the condensers are a PITA to work on.:gah:
  3. Replies
    1
    Views
    413

    Purging digital manifolds?

    Just got my first set of SMAN4's and want to make sure I use them correctly wit different refers. Does everyone leave them at atmospheric until hooking up to the system them cracking the hose at the...
  4. While I agree about most EAC's the AA 5000 is...

    While I agree about most EAC's the AA 5000 is basically a AA4000 with a charged media and other electronics. It is a great filter without power and better with it. Also a little easier to clean...
  5. Replies
    61
    Views
    4,333

    This furnace and its manual make easy to dial in...

    This furnace and its manual make easy to dial in the gas pressure. First you need to check static pressure to verify airflow then you can use the chart that is either in the install manual or the...
  6. Replies
    44
    Views
    4,090

    The only problem with this is that in many areas...

    The only problem with this is that in many areas HVAC techs are not code enforcement officers. Therefore we have no right to permanently disable someone's personnel property. In this area we shut...
  7. Replies
    57
    Views
    3,801

    But he does need to know. He is the ICP tech rep...

    But he does need to know. He is the ICP tech rep trainer for the northeast. If he doesn't now how can he trouble shoot flame rectification without iunderstanding how it works?
  8. Replies
    57
    Views
    3,801

    I wish more people understood how flame...

    I wish more people understood how flame rectification worked. I just came from a manufacturer's training class where the rep said the flame sensor works because it is made of two dissimilar metals...
  9. If the furnace is direct vented (2 pipes) the...

    If the furnace is direct vented (2 pipes) the distance is usually 12 inches. The distance is Also straight line so you can pick up additional space from the diagonal if it is below window level.
  10. Replies
    6
    Views
    1,363

    Remember, if you have an 80% furnace ,or single...

    Remember, if you have an 80% furnace ,or single piped 90%,and a natural draft hot water heater they need 50 cubic feet of free air for combustion. If you take return air from the space you can't...
  11. Thread: Isceon MO99

    by ebierley
    Replies
    31
    Views
    5,501

    The one concern we have up here in ny is the...

    The one concern we have up here in ny is the lower discharge temps affecting defrost times.
  12. Replies
    8
    Views
    791

    [QUOTE=hcong;13688821]The unit does have a...

    [QUOTE=hcong;13688821]The unit does have a variable speed fan. The product data says a 1"-2" throwaway is fine. A 5" filter will add on more static pressure and restrict airflow more but will keep...
  13. Multi-stage equipment does not save energy. The...

    Multi-stage equipment does not save energy. The primary benefit is for comfort as the longer run time does a better job of dehumidification.
  14. Replies
    8
    Views
    1,419

    Also check that all the lev solenoids are...

    Also check that all the lev solenoids are attatched to the valve stems. They just click on with a clip. I've found a couple of new installs like this whee some indoor units work but one will not...
  15. Thread: Thermocouple

    by ebierley
    Replies
    6
    Views
    676

    Buy a longer T-Couple:grin2:

    Buy a longer T-Couple:grin2:
  16. Replies
    50
    Views
    4,098

    On trane units you need the dual port digital or...

    On trane units you need the dual port digital or a two port U-tube because the sealed burner box. The gas valve references the pressure in the box so you need to tee into the line from the gas...
  17. Replies
    29
    Views
    1,592

    It's my understanding that the furnace needs to...

    It's my understanding that the furnace needs to be sealed combustion and needs to be rated for manufactured homes. Not all manufactures go to the expense of getting rated.
  18. Replies
    6
    Views
    717

    Honeywell Focus Pro 8000.

    Honeywell Focus Pro 8000.
  19. Thread: Impact Driver

    by ebierley
    Replies
    58
    Views
    5,039

    I've been using the Craftsman Nextek right angle...

    I've been using the Craftsman Nextek right angle impact for about 7 months without a problem. Use it mainly for panels but it will drill with my step bits for test holes.
  20. Replies
    22
    Views
    1,346

    [QUOTE=martin&sonsa/c;10533402]why would he...

    [QUOTE=martin&sonsa/c;10533402]why would he change the setting to low speed in cooling its always high speed. low speed is for heating.

    Remember, not all of us are in Texas. Up here in Rochester...
  21. Replies
    38
    Views
    9,085

    Actually the Goodman furnace uses the Amana Heat...

    Actually the Goodman furnace uses the Amana Heat exchanger design.
  22. Replies
    5
    Views
    391

    Calibrating Pipe clamp T-couples

    What is the best/easiest way to calibrate K-type pipe clamps?
  23. Yeah, then in a year or two when the HX burns out...

    Yeah, then in a year or two when the HX burns out from the two small ductwork being made even smaller, he can then replace the equipment with the correct size and finaly be comforatable. If he zone...
  24. If you don't go variable have them match the...

    If you don't go variable have them match the 4-ton drive with the CAPF3636c6 coil. Same coil as the b6 only spread out to 21 inches. Will give lower pressure drop across it. Make sure they measure...
  25. Replies
    18
    Views
    1,873

    With the temp rise method the fan speed does not...

    With the temp rise method the fan speed does not mater. Just clock your gas meter and plug your steady state temps in.
Results 1 to 25 of 169
Page 1 of 7 1 2 3 4
Comfortech Show Promo Image

Related Forums

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