Search:

Type: Posts; User: RACMT

Page 1 of 18 1 2 3 4

Search: Search took 0.03 seconds.

  1. Replies
    26
    Views
    2,287

    I think it looks okay, I posted the references...

    I think it looks okay, I posted the references because 99% of the people on this forum are from the USA, every state has different codes. I work all over Canada, I see so many Standards, I enjoy...
  2. Replies
    26
    Views
    2,287

    669731

    669731
  3. Replies
    26
    Views
    2,287

    669711669721http://www.ipexinc.com/Content/Product...

    669711669721http://www.ipexinc.com/Content/Products/Product.aspx?IsDownload=true&FileId=4951
  4. Replies
    26
    Views
    2,287

    That info above is directly from the B149 Code...

    That info above is directly from the B149 Code Book.
  5. Replies
    26
    Views
    2,287

    669701

    669701
  6. Replies
    14
    Views
    3,214

    You should of painted the pad.. Just Kidding. It...

    You should of painted the pad.. Just Kidding. It looks good.
  7. Replies
    64
    Views
    4,265

    Fun story about Metric and Canada, Every Single...

    Fun story about Metric and Canada, Every Single good quality tool we buy comes from the USA, Every single piece of HVACR equipment we buy comes from the USA, All of our trade schooling is done in...
  8. Replies
    64
    Views
    4,265

    But you must be really good at it. To do it on a...

    But you must be really good at it. To do it on a napkin.
  9. Replies
    64
    Views
    4,265

    I'm in no way bashing your product. All I'm...

    I'm in no way bashing your product. All I'm saying is that we use our Canadian Books in Canada.. I have no experience in the USA. So when I join these threads all I can talk about is what I know.
  10. Replies
    64
    Views
    4,265

    We have two different books, Residential and...

    We have two different books, Residential and Small Commercial, a lot of guys try to use Residential calcs on Small commercial buildings.. Not that you guys care.

    Sometimes I wish HVAC Talk had a...
  11. Replies
    64
    Views
    4,265

    That is really good, good job jtrammel.

    That is really good, good job jtrammel.
  12. Replies
    64
    Views
    4,265

    Is this directed at me? If so we have a...

    Is this directed at me?

    If so we have a different book that we go to for residential air system design.
  13. Replies
    64
    Views
    4,265

    My spread sheet does the math for you so there is...

    My spread sheet does the math for you so there is no crunching number, all you do is put each input into the box and then it spits out an outcome, all it does is saves you from doing the same math...
  14. Replies
    64
    Views
    4,265

    [QUOTE=CircusEnvy;21521421]Thanks a lot for the...

    [QUOTE=CircusEnvy;21521421]Thanks a lot for the responses. What really impressed me about the software is that it'll map out your duct work and size it appropriately too, I thought that was cool. But...
  15. Thread: Daikin

    by RACMT
    Replies
    7
    Views
    1,918

    A1

    A1
  16. Replies
    15
    Views
    1,394

    Also, since we have long cold dry winters, we...

    Also, since we have long cold dry winters, we also use a scale on the outdoor design temp to what relative humidity your house should be maintained at. Adding humidity by means of a duct mounted...
  17. Replies
    15
    Views
    1,394

    Hey rider77 where are you from, where I am at it...

    Hey rider77 where are you from, where I am at it gets to -46f, load calcs are based on the outdoor design temperature for your city town and the indoor temperature you wish to keep it at., unlike the...
  18. Replies
    15
    Views
    1,394

    In canada, HRAI certifies technicians after...

    In canada, HRAI certifies technicians after completing a course given by them. In this case, the technician would have his Residential heat loss heat gain certificate and can use HRAI'S LOAD...
  19. Replies
    15
    Views
    1,394

    Where in Canada are you located? Are they HRAI...

    Where in Canada are you located? Are they HRAI certified and did they do a Heat Loss calculation, obviously not considering one company bid you at 40,000 Btu.. And those numbers are the input not the...
  20. Replies
    29
    Views
    3,001

    thanks..

    thanks..
  21. Replies
    29
    Views
    3,001

    I wish there was a text to let everyone know that...

    I wish there was a text to let everyone know that I was being sarcastic and that I was razzing him.

    lol.

    I work for the government, we make our own deadlines.. I can take as long as I need to...
  22. Replies
    16
    Views
    3,045

    What did your final TESP end up being? The Tee...

    What did your final TESP end up being? The Tee that you made looks nice, depending on your R/A velocity you may have some turbulence when the two air-streams meat head on. Have you tried fabricating...
  23. Replies
    29
    Views
    3,001

    12 installs in a 5 day work week with 64 man...

    12 installs in a 5 day work week with 64 man hours a day and 320 man hours a week, 2 man install should only take 16 man hours, you guys should be pumping out 20 installs a week.

    Don't rush your...
  24. Replies
    33
    Views
    1,075

    I don't think you should have to raise millions...

    I don't think you should have to raise millions to run for POTUS, I think if you made a rule against it you would get people in that seat for the right reasons. You need someone that has fought for...
  25. Replies
    33
    Views
    1,075

    I feel really bad for the USA, you guys have so...

    I feel really bad for the USA, you guys have so many smart people with great leadership and great ideas on how to move forward.

    My question is where the heck are they, I watched the whole GOP...
  26. Replies
    33
    Views
    1,075

    I was being sarcastic..

    I was being sarcastic..
  27. Replies
    22
    Views
    4,165

    Just tell them not to buy good filters. Get the...

    Just tell them not to buy good filters. Get the crappy ones, they have very little restriction and they take out the big stuff. In a few years, clean the blower and coil. Good as new.

    Or when you...
  28. Replies
    33
    Views
    1,075

    I have no good things to say about those people....

    I have no good things to say about those people. I don't hate them, I just get so mad at them. By them I mean Muslim. I think that if they want to come to our country then they can adapt to our ways....
  29. Replies
    55
    Views
    3,749

    1 Cubic Foot of Nitrogen Gas at 70°F and at...

    1 Cubic Foot of Nitrogen Gas at 70°F and at Atmospheric Pressure weighs 0.072 lbs, So a 39 ft3 cylinder would have a Nitrogen weight of 39 x .072 = 2.808 lbs, I think.. haha, we are getting close to...
  30. Replies
    55
    Views
    3,749

    625461

    625461
  31. Replies
    55
    Views
    3,749

    Its just a saying.. All my apprentices always...

    Its just a saying.. All my apprentices always want to practice brazing standing at a work bench under good light with the copper in a vice and the joint in the vertical position. There is no...
  32. Replies
    22
    Views
    4,165

    Thanks bill. I guess its just a code thing here.

    Thanks bill. I guess its just a code thing here.
  33. Replies
    22
    Views
    4,165

    Looks good, What kind of venting do you use?...

    Looks good,

    What kind of venting do you use? The 636 stuff I use is never that white..
  34. Replies
    55
    Views
    3,749

    First world problems..

    First world problems..
  35. Replies
    49
    Views
    4,483

    Disregard my last.

    Disregard my last.
  36. Replies
    24
    Views
    4,188

    Slap some new paint up, thats the only thing I...

    Slap some new paint up, thats the only thing I see wrong..
  37. Replies
    49
    Views
    4,483

    http://www.fieldpiece.com.au/uploads/Required_SH_M...

    http://www.fieldpiece.com.au/uploads/Required_SH_Metric.pdf
  38. Thread: Cloudy ice

    by RACMT
    Replies
    24
    Views
    2,922

    The pump should only energize when the machine is...

    The pump should only energize when the machine is in ICE mode. I dont know for this one if it is thermally controlled or time on.
  39. Thread: Cloudy ice

    by RACMT
    Replies
    24
    Views
    2,922

    It says blocked spray nozzle or short on water....

    It says blocked spray nozzle or short on water. Also check for proper distribution of water. How many harvest cycles did you pass through after changing the filter? I usually rinse my filters in...
  40. Thread: Cloudy ice

    by RACMT
    Replies
    24
    Views
    2,922

    If the ice cubes are cloudy, an extreme water...

    If the ice cubes are cloudy, an extreme water condition may exist. Confirm that they are cloudy byplacing them in a glass of cold water. If, in the water, they remain cloudy, you may want to have...
  41. Replies
    13
    Views
    2,051

    You never know, maybe you are in a negative...

    You never know, maybe you are in a negative pressure. Is he the landlord asking for a air balancing report from the company to legally bind you to the lease agreement? Can you ask him if you can have...
  42. Replies
    32
    Views
    5,068

    Nice, what did your TESP end up being?

    Nice, what did your TESP end up being?
  43. If you are talking commercial, The Kitchen...

    If you are talking commercial,

    The Kitchen will be in a negative pressure and the dining room will be in a neutral to positive pressure.

    People in a dining room setting only have 225btu/h...
  44. Replies
    54
    Views
    3,330

    http://www.idemitsu.com/products/lubricants/pve/ad...

    http://www.idemitsu.com/products/lubricants/pve/advantages.html
  45. Replies
    54
    Views
    3,330

    I read that a triple evac was only needed when...

    I read that a triple evac was only needed when you only had the old single stage vac pump, it isn't needed with the new two stage pumps that should be able to pull down to 50 micron..
  46. Replies
    54
    Views
    3,330

    Sorry man, its 10:10pm where I'm at and I have a...

    Sorry man, its 10:10pm where I'm at and I have a few beers down range, thats the best your gunna get right now...

    I assume that you have 30 years in the trade and an account on H-Talk, you must...
  47. Ref:...

    Ref: http://www.achrnews.com/articles/114991-a-cure-for-the-dreaded-dirty-sock-syndrome


    Also, your unit is a 2.5 ton inverter unit that can modulate down to just under 1 ton of cooling. Like...
  48. All this and IAQ The new UVC technology also...

    All this and IAQ
    The new UVC technology also does what it was originally designed to do: enhance IAQ and reduce the incidence of allergy and illness.
    To cite an example, a residential customer...
  49. Using UVC Accurate Environmental Systems has...

    Using UVC
    Accurate Environmental Systems has found that the most successful way to handle system mold is through continuous source control using hvac-style UV germicidal lights.
    Ultraviolet light...
  50. Why is mold so difficult to control? Mold is at...

    Why is mold so difficult to control?
    Mold is at the bottom of the food chain. It thrives on very little, grows rapidly, and produces spores, volatile organic compounds, and other toxins. One...
Results 1 to 50 of 857
Page 1 of 18 1 2 3 4

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.
Comfortech 365