Search:

Type: Posts; User: djk4502

Page 1 of 17 1 2 3 4

Search: Search took 0.03 seconds.

  1. Replies
    44
    Views
    7,356

    Wow some of these posts are all over the place. ...

    Wow some of these posts are all over the place. He used .05 friction rate per 100 foot of duct not .5 static. Like dash said. you cannot use rules of thumbs for sizing ductwork as you should not use...
  2. Replies
    34
    Views
    3,195

    Ive also checked heat rise method and esp and i...

    Ive also checked heat rise method and esp and i also find the rise method to be accurate. I enjoy checking airflow the proplem is what to do with your results. It is a shame the more is not done with...
  3. Replies
    198
    Views
    64,969

    I have a craftsman electrical tote. Has plastic...

    I have a craftsman electrical tote. Has plastic compartment underneath for wire nuts and screws and stuff. I carry all the main tools that you need also has a little pouch for jumper wires. Meter and...
  4. I do use a dual manometer and i also have seen...

    I do use a dual manometer and i also have seen what was said above pressure will change a little bit when you remove cap drops a little bit. I do reference the burner box when is check my gas...
  5. It can be designed with both however it is...

    It can be designed with both however it is uncommon for systems to be designed with two seperate filters. Chances are your system doesnt have enough static pressure available for both filters.
  6. Replies
    23
    Views
    2,292

    I think the tech did a good inspection for you if...

    I think the tech did a good inspection for you if he found all these proplems for you. You always want to go with oem specs on there units. If someone used a inferior evap coil on your ac system and...
  7. Replies
    22
    Views
    1,892

    Ive used fieldpiece for years for hvac they work...

    Ive used fieldpiece for years for hvac they work great. I have a sc66 i believe ive had for 8 years. I just bought a year ago a hs35 with ability to remotely read amps. At my last job i had purchased...
  8. Thread: leak detector

    by djk4502
    Replies
    14
    Views
    1,549

    I bought the tekmate cheaper version and compared...

    I bought the tekmate cheaper version and compared to h10 and it found leaks better then old 10.
  9. Replies
    15
    Views
    2,476

    We are seeing all new ones without plugs.

    We are seeing all new ones without plugs.
  10. Replies
    15
    Views
    2,476

    Its the secondary drain line have seen it already...

    Its the secondary drain line have seen it already on a quite a few installs. Secondary line is not much higher then primary and water will leak out take of plastic cover piece and youll notice no...
  11. Replies
    17
    Views
    1,646

    I disagree with some that said insulation is at...

    I disagree with some that said insulation is at fault. If a proper manual j was done then system would be sized properly for the load that exists and would cool the home. Now if he wants a lower...
  12. Replies
    8
    Views
    1,566

    It always better to match up what you have to ari...

    It always better to match up what you have to ari specs so you know what your getting from you system especially with a heat pump. If the new heat pump is a match to what you have inside and they can...
  13. Replies
    27
    Views
    2,888

    Chances are your ductwork was to small for a 4...

    Chances are your ductwork was to small for a 4 ton system let alone a 5 ton system. The variable speed will help but at what cost? Ask them to take static reading of your system then post results.
  14. Thread: Jobs

    by djk4502
    Replies
    4
    Views
    951

    Is there any company out there that wants service...

    Is there any company out there that wants service techs that are eager to learn and willing to learn and do things right and evaluate there techs so they know what they know and just assume because...
  15. Replies
    28
    Views
    2,329

    Reading some of your posts some off you guys get...

    Reading some of your posts some off you guys get a good deal i dont we get 150 a year and boss used to replace what broke now he says of us that have good tools that there to expensive for him to...
  16. Replies
    36
    Views
    6,057

    Every call i go on that is low on refrigerant...

    Every call i go on that is low on refrigerant charge i offer homeowner ever option they have one leak search and try to find leak. If leak is found your probably going to have to replace one of your...
  17. Thread: disappointment

    by djk4502
    Replies
    43
    Views
    2,541

    Most of us cant even speak english lol.

    Most of us cant even speak english lol.
  18. I liked cased coils the are easy to access to...

    I liked cased coils the are easy to access to check evap coil and condensate drain.
  19. Replies
    27
    Views
    1,889

    YOu only need the 2200 media and sounds like...

    YOu only need the 2200 media and sounds like system is lacking return air.
  20. Replies
    36
    Views
    2,753

    Your ac cools your house to 57 in 91 degree...

    Your ac cools your house to 57 in 91 degree weather. So much for manual j. Your ac must be grossly oversized and your power consumption must make the electric company happy. I couldnt imagine what...
  21. Replies
    5
    Views
    1,008

    What kinda of system is it. We have hundreds of...

    What kinda of system is it. We have hundreds of water source heat pumps installed and serviced with yearly contracts. Where does your water come from is it treated we have convents and nursing homes...
  22. Hey norm what about if the lines are soft...

    Hey norm what about if the lines are soft soldered instead of brazed. Some manufactures only want brazed and some say soft solder is ok. They have more of a issue with the flux used with soft solder...
  23. Replies
    46
    Views
    3,840

    New contruction is a bad deal all around. Its a...

    New contruction is a bad deal all around. Its a cut throat market where majority of the time low bid wins. Its good you had a choice of contractors. Trane is good equipment if installed properly. I...
  24. Thread: Goodman

    by djk4502
    Replies
    82
    Views
    7,413

    I totally disagree with those that say all...

    I totally disagree with those that say all equipment is the same. Goodman was and is marketed for the lower end market. Thats how they got so many units sold because there cheap. Why dont they come...
  25. Replies
    37
    Views
    3,596

    Nobody has controls like carrier does with there...

    Nobody has controls like carrier does with there infinity controls there technology is top notch. The things you can do with that infinity control is awesome. I dont agree with a simple humidistat...
Results 1 to 25 of 420
Page 1 of 17 1 2 3 4
Comfortech Show Promo Image

Related Forums

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