Search:

Type: Posts; User: jmanwoodie

Page 1 of 2 1 2

Search: Search took 0.01 seconds.

  1. Replies
    1
    Views
    1,920

    I just wondered what the purge light is...

    I just wondered what the purge light is indicating. This i s a zoned system, it is a Honeywell Zoning board and the purge light is flashing...what are the possible problems?
    thanks.
  2. Replies
    1
    Views
    821

    Hello...I just wondered if it was possible to use...

    Hello...I just wondered if it was possible to use a 3 ton condenser on a 4 ton evaporator coil? What are the consequences of doing this? Thanks. Jason
  3. Replies
    10
    Views
    885

    yes, the ductwork can handle it...and I know I...

    yes, the ductwork can handle it...and I know I can find like a 1625 rpm motor..
  4. Replies
    10
    Views
    885

    this is a direct drive unit...

    this is a direct drive unit...
  5. Replies
    10
    Views
    885

    I am adding AC to an existing furnace...the need...

    I am adding AC to an existing furnace...the need for cooling exceeds the capacity of the current blower...what are the limitations on a the output of a blower wheel?...can I add a motor with a few...
  6. Replies
    6
    Views
    797

    LOL...ok Doc, which one is causing the...

    LOL...ok Doc, which one is causing the problem...I just thought that the dirty coil was a good place to start...thanks for the help...
  7. Replies
    6
    Views
    797

    thank you for your responses...this unit has a...

    thank you for your responses...this unit has a pvc drain in it with a trap and it has worked like this for 2 years...I like the response about the dirty coil...I think I will start there when I go...
  8. Replies
    6
    Views
    797

    I was called to check out a drain the other...

    I was called to check out a drain the other day...this is a couter flow unit with the evap. coil sitting directly on the furnace...the owner tells me that for two years this set up has worked just...
  9. Thread: geothermal

    by jmanwoodie
    Replies
    3
    Views
    828

    Hi...can anyone tell me what the initial...

    Hi...can anyone tell me what the initial installation cost of a geothermal system would be vs. traditional forced air furnace and air conditioning...in general is it 2 times the cost or 3 times? ...
  10. Replies
    0
    Views
    668

    Hello...can anyone help me with the name of the...

    Hello...can anyone help me with the name of the furnace with this model # C189942....this is in a mobile home and the furnace looks to be about 20 years old or so...
  11. Replies
    14
    Views
    3,795

    I was in the ice making and distributing business...

    I was in the ice making and distributing business for 5 years...We ran the turbo ice makers...good machines...the company we sold to, set themselves up with the vogt machines...wet ice was also a...
  12. Thread: church ac

    by jmanwoodie
    Replies
    9
    Views
    1,087

    western michigan...New Era

    western michigan...New Era
  13. Thread: church ac

    by jmanwoodie
    Replies
    9
    Views
    1,087

    michigan

    michigan
  14. Thread: church ac

    by jmanwoodie
    Replies
    9
    Views
    1,087

    Can anyone give me some advice on sizing new ac...

    Can anyone give me some advice on sizing new ac for an existing church? Thank you.
  15. Replies
    20
    Views
    2,512

    yes, I did make the march 1 test in lansing...I...

    yes, I did make the march 1 test in lansing...I think I am borderline on the HVAC...I think I failed limited service...aced the refrigeration and refrigeration service, thats were I spend most of my...
  16. Replies
    20
    Views
    2,512

    I will be testing for: Hydronics, HVAC,...

    I will be testing for: Hydronics, HVAC, refrigeration, limited heating, limited refrigeration...and thanks to all for your replys...
  17. Replies
    20
    Views
    2,512

    thats just it...they list about 15 books as...

    thats just it...they list about 15 books as suggested study material...
  18. Replies
    20
    Views
    2,512

    michigan...I have never taken the test....so i...

    michigan...I have never taken the test....so i dont know what i know...if that makes sense
  19. Replies
    20
    Views
    2,512

    Hello...I will be taking the exam for the...

    Hello...I will be taking the exam for the mechanical contractors license shortly...I wondered if anyone could help me narrow the focus of my studies...thank you...Jason
  20. Replies
    3
    Views
    820

    that answer comes with even a little bit of...

    that answer comes with even a little bit of experience in the field...I'd stay home and pull something else...
  21. Thread: bad valve?

    by jmanwoodie
    Replies
    14
    Views
    2,131

    thanks for the help bananaboy, but this is not an...

    thanks for the help bananaboy, but this is not an ignitor position problem...in that case the system would have shut down because it couldnt prove a flame...yes?
  22. Thread: bad valve?

    by jmanwoodie
    Replies
    14
    Views
    2,131

    yes..yes...I like the heat anticipator...

    yes..yes...I like the heat anticipator idea...thank you...I will check that out tomorrow.
  23. Thread: bad valve?

    by jmanwoodie
    Replies
    14
    Views
    2,131

    i disconnect the ignitor and it still does it...

    i disconnect the ignitor and it still does it...
  24. Thread: bad valve?

    by jmanwoodie
    Replies
    14
    Views
    2,131

    this furnace is a York...maybe 7 years old...i've...

    this furnace is a York...maybe 7 years old...i've checked polarity and ground...the time the valve is on is not long enough to get to flame rectification...

    furnace is natural gas...gas pressure...
  25. Thread: bad valve?

    by jmanwoodie
    Replies
    14
    Views
    2,131

    I am checking into a furnace that is giving me...

    I am checking into a furnace that is giving me some trouble. The furnace goes through its sequence, ignitor comes on...gas valve clicks and a fracction of a second later it clicks off as well as the...
Results 1 to 25 of 30
Page 1 of 2 1 2
Comfortech Show Promo Image

Related Forums

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