Search:

Type: Posts; User: johnt2_2002

Page 1 of 20 1 2 3 4

Search: Search took 0.02 seconds.

  1. Replies
    11
    Views
    606

    I have a customer with a xp21. I've replaced the...

    I have a customer with a xp21. I've replaced the condensor fan motor twice. Each fan motor only lasted for 2 years....and yes, putting the conduit through the fan shroud is a PITA!
  2. Replies
    26
    Views
    6,927

    I had to remove a gas furnace and install a new...

    I had to remove a gas furnace and install a new electric furnace for a person who hasn't paid their gas bill in months. The gas company ended up removing the meter and capping off the line outside of...
  3. Replies
    3
    Views
    804

    I use 5ft hoses. The ends will get rusty over...

    I use 5ft hoses. The ends will get rusty over time and when they look bad to me, I get them replaced. I used 6ft before, and it seemed to take forever for the vinegar to start to flow through them....
  4. Replies
    3
    Views
    804

    I do all the tankless maintenance and service...

    I do all the tankless maintenance and service calls where I work. I just flush it out with white vinegar using a discharge only pump through the cold water isolation valve via a hose. I recirculate...
  5. :ditto: usually a 1/4turn ball valve. Lennox also...

    :ditto: usually a 1/4turn ball valve. Lennox also uses this on some of their larger units, usually 3tons and up.
  6. Replies
    8
    Views
    1,125

    I'm experiencing something very similar this last...

    I'm experiencing something very similar this last week. Another tech has been out once, I've been out 3 times. Went yesterday with the boss. Customer recorded the sound and it sounds like a siren for...
  7. Replies
    10
    Views
    958

    This is a very good reminder to check the expiry....

    This is a very good reminder to check the expiry. A few weeks back I was going through my licenses for work, and found out that my ODP card was set to expire in 3days. Called HRAI the next day and...
  8. Replies
    10
    Views
    958

    313D is a CofQ test, and its 5000hrs......

    313D is a CofQ test, and its 5000hrs......
  9. Replies
    10
    Views
    958

    I wrote it a couple years back now and passed....

    I wrote it a couple years back now and passed. From what I remember, it started off easy with basic safety and tool questions. Then it got more in depth with theory, troubleshooting question,...
  10. Thread: Fieldpiece

    by johnt2_2002
    Replies
    133
    Views
    21,235

    I'm trying to find a supplier in the Toronto,...

    I'm trying to find a supplier in the Toronto, Ontario area that carries Fieldpiece, and so far no one does. Been to 5 different suppliers this week and no one carries fieldpiece!!!
  11. Replies
    16
    Views
    2,644

    Freon Theft

    Seems like its pretty common in the US, didn't expect to read that its happening closer to home...

    http://www.torontosun.com/2012/07/05/man-arrested-following-unusual-freon-theft



    for some...
  12. Replies
    71
    Views
    5,190

    Yup. I hate having call backs. And with my luck,...

    Yup. I hate having call backs. And with my luck, I'll get that call at the most inconvenient time lol. If I get lazy, and we all do, I usually say to myself "I don't want to come back here for any...
  13. Replies
    71
    Views
    5,190

    it takes minimal time to test it. If the customer...

    it takes minimal time to test it. If the customer says no, then make sure its documented. If they call back, it will be a service fee and part.

    it should have been tested regardless IMO......
  14. Replies
    71
    Views
    5,190

    :ditto: Did you measure its capacitance when...

    :ditto:

    Did you measure its capacitance when you did the tune up, and if so, were they within specs?
  15. Replies
    12
    Views
    2,053

    LOL--I think I know where you took that picture....

    LOL--I think I know where you took that picture. I've seen that transit before too. It looks good, not your money, so who cares lol.
  16. XC14-048-230 would be the model...this is a very...

    XC14-048-230 would be the model...this is a very good unit, but at 4ton, which I don't see a lot of in my area, it may be a little on the louder side compared to the smaller XC14 models that I...
  17. Replies
    4
    Views
    1,830

    doubt that its 13yrs old..the last production...

    doubt that its 13yrs old..the last production year of that model to my knowledge was 1992/1993...

    in either case, contactor is probably not bad, more of a short in the high voltage side, have it...
  18. Replies
    10
    Views
    987

    just an update--the test leads I had were bad....

    just an update--the test leads I had were bad. Threw them out and used the ones that came with it, and never had an issue since.

    Now I just need to pick up a new set of leads as a back up!
  19. Replies
    24
    Views
    4,432

    :.02: Could be that the blower door panel is...

    :.02:

    Could be that the blower door panel is slightly loose causing it to whistle. Simple test is run the fan and press your hand against the door to see if it goes away. If yes, remove door and...
  20. Replies
    10
    Views
    987

    Thanks for the replies--I switched to another set...

    Thanks for the replies--I switched to another set of leads and will try them for a while....
  21. Replies
    10
    Views
    987

    Fieldpiece SC56 Issue...

    Anyone have issues with it reading voltages?

    Had an a/c unit running, went to check line voltage and meter read 8vac. Checked leads and were ok. Have to switch unit off and back on to read...
  22. Replies
    4
    Views
    608

    As a service tech, I don't always know what is...

    As a service tech, I don't always know what is going on behind the scenes in terms of certain permits. But I know that we pull electrical permits on all furnace and/or a/c jobs we install. We always...
  23. Replies
    5
    Views
    1,075

    :ditto: On another note, if the vent length is...

    :ditto:

    On another note, if the vent length is within allowable limits, make sure the insulate the exhaust vent as well.....
  24. As Bigbacardi said, experience plays a huge roll....

    As Bigbacardi said, experience plays a huge roll. You kind of know what to look for, where to look for it, and what to expect. I'm sure the same applies for commercial, I do 100% residential work......
  25. Replies
    59
    Views
    10,436

    Digital Psychrometer Recommendation

    Hey guys!

    Well, its that time of year where I start getting myself prepared for the upcoming cooling season.

    I've been thinking of getting a digital psychrometer for quick readings. I've been...
Results 1 to 25 of 500
Page 1 of 20 1 2 3 4
Comfortech Show Promo Image

Related Forums

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