Search:

Type: Posts; User: georgehvac

Page 1 of 2 1 2

Search: Search took 0.01 seconds.

  1. Replies
    293
    Views
    10,114

    I have a Diablo recovery machine that is supposed...

    I have a Diablo recovery machine that is supposed to be faster than a g5.
  2. This reminds me of a no cooling service call i...

    This reminds me of a no cooling service call i had couple months ago with a restricted suction line. Had to open up the drywalled ceiling to find it. ...
  3. Congratulations on the new pup! Labs are the...

    Congratulations on the new pup! Labs are the Best.
  4. Replies
    19
    Views
    2,143

    Update: I was able to exchange the broken clamps...

    Update: I was able to exchange the broken clamps for new ones. Thanks Russ!
  5. Replies
    17
    Views
    1,338

    I'm betting on a bad filter dryer in the...

    I'm betting on a bad filter dryer in the condenser unit, or service valve restriction.

    How can a evap coil freeze up quickly when saturated suction pressure is above freezing??
  6. Replies
    19
    Views
    2,143

    Thanks for the tips guys. I'll try exchanging...

    Thanks for the tips guys. I'll try exchanging them this week. I have cooper k-type clamps on order. I think they'll be good for checking subcooling. I just hope they hold up better than fp.
  7. Replies
    19
    Views
    2,143

    My second temp clamp just broke on my sman 3 this...

    My second temp clamp just broke on my sman 3 this week. I'm starting to think that I should of went with a different brand of gauges.
  8. Replies
    9
    Views
    1,541

    I get one every once in a while. I hate working...

    I get one every once in a while. I hate working on them. It's a pia to check the heat exchange on the far burners. Any tips?
  9. I feel your pain too! You know what's worst than...

    I feel your pain too! You know what's worst than a carrier or Lennox flame sensor? I'd have to say replacing a Lennox igniter. Pita. Any tips or tricks?
  10. Replies
    2
    Views
    644

    Got it. -.55"wc Thanks Rundawg

    Got it. -.55"wc Thanks Rundawg
  11. Replies
    2
    Views
    644

    national comfort products cp02451-b

    I need the pressure switch size and hopfully a service manual for a national comfort products cp02451-b. Thanks
  12. Replies
    17
    Views
    2,273

    Here's a pic of a deck that was framed in for an...

    Here's a pic of a deck that was framed in for an exspanded metal top. I had to replace a run cap, and compressor wire terminal kit. Not a fun job to say the least. 509561
  13. Replies
    16
    Views
    3,429

    I just ran a call last night and diagnosed a bad...

    I just ran a call last night and diagnosed a bad txv/ or restriction at txv. It was to late at night to dig in, so I'll be going back this afternoon. Is Model number end4x30l14a1 one of the problem...
  14. Thread: Amana asx

    by georgehvac
    Replies
    3
    Views
    566

    Thanks guys!

    Thanks guys!
  15. Thread: Amana asx

    by georgehvac
    Replies
    3
    Views
    566

    Amana asx

    Any one have the factory 410a charge for Amana asx140481ca? Data plate said 147 Oz. I evacuated, charged and ended up with 4f sh, 20 to 30f subcooling that is fluxuating. Line set goes through slab...
  16. Replies
    8
    Views
    1,267

    More air flow=lower td. Less air flow=higher td.

    More air flow=lower td.
    Less air flow=higher td.
  17. Replies
    14
    Views
    2,170

    Good info but you "ADD" 14.7 or 15 to your gauge...

    Good info but you "ADD" 14.7 or 15 to your gauge readings to get atmospheric pressure, then divide discharge PSIA by suction PSIA for compression ratio.
  18. Replies
    4
    Views
    1,058

    j-mart didn't have any fieldpiece or testo...

    j-mart didn't have any fieldpiece or testo anemometers in stock, so the uei dafm3 was the winner. It looks and feels cheap- hopefully it works out!
  19. Replies
    4
    Views
    1,058

    uei or fieldpiece anemometer?

    Ive been thinking about buying a uei dafm3 or a fieldpiece aav2 head for checking cfm. Are either of these anemometers worth getting?
  20. Replies
    6
    Views
    748

    232v x 41a =9512w 9512w / 1000 =9.512kw ...

    232v x 41a =9512w

    9512w / 1000 =9.512kw

    9.512kw x 3412.142 BTU/hr = 32,456BTU/HR
  21. Replies
    35
    Views
    3,946

    sorry for the wrong info- ive had a long week and...

    sorry for the wrong info- ive had a long week and sleep deprived. good luck :gah:
  22. Replies
    35
    Views
    3,946

    You should also have a sh over 10 degrees.

    You should also have a sh over 10 degrees.
  23. Replies
    35
    Views
    3,946

    I don't thinks its an airflow problem because...

    I don't thinks its an airflow problem because your td is on the lower side.
  24. Replies
    35
    Views
    3,946

    0 SH? Evaporator is starved. Look for a...

    0 SH? Evaporator is starved. Look for a restriction in liquid line.
  25. Replies
    10
    Views
    1,340

    If you have a 25*f delta t then you probably have...

    If you have a 25*f delta t then you probably have an evaporator icing up. Is the compressor off on low pressure?
  26. Replies
    9
    Views
    1,881

    2012 irc # m1502.4.1. Dryer exhaust must be...

    2012 irc # m1502.4.1. Dryer exhaust must be smooth interior finish, 4" dia and constructed of metal. Looks like you have to install a new dryer vent.
  27. Replies
    6
    Views
    683

    CFM * 1.08 * delta t = Btu/hr

    CFM * 1.08 * delta t = Btu/hr
  28. Replies
    37
    Views
    5,039

    33f deta T= air flow problem. Psi was dropping...

    33f deta T= air flow problem. Psi was dropping because the evap wasnt absorbing heat.
  29. Replies
    17
    Views
    3,662

    No worries, I appreciate the help. This is the...

    No worries, I appreciate the help. This is the full reply email that I just received from robinair when trying to get the specs. What a joke!

    "This pump come from China and they do not give us...
  30. Replies
    17
    Views
    3,662

    Well its not 1/2" npt. Its to big.

    Well its not 1/2" npt. Its to big.
  31. Replies
    17
    Views
    3,662

    Thanks Leigh. It looks like 15500 is smaller...

    Thanks Leigh. It looks like 15500 is smaller than 7/8.
  32. Replies
    17
    Views
    3,662

    I called robinair product support and they...

    I called robinair product support and they couldnt find the inlet size- go figure. Same with aa. I ordered a 1/2" npt 1/2" flare tee off fleabay for 6$ to give a try. If it doesn't fit, no big...
  33. Replies
    17
    Views
    3,662

    I called aa but they were closed. Ill try again...

    I called aa but they were closed. Ill try again wed. Thanks for the help!
  34. Replies
    17
    Views
    3,662

    Hey hvac5646- Im in Livonia enjoying the heat...

    Hey hvac5646- Im in Livonia enjoying the heat wave. Just checked my yj hoses, the're 1/2" flares.
  35. Replies
    17
    Views
    3,662

    tee for robinair 15500 vacuum pump

    I have a robinair 15500 that im looking to up size the tee for 1/2" hoses. Any one know what size and thread type fits inside the vacuum pump? I thought it was npt, but might be acme?
  36. Replies
    16
    Views
    1,747

    It could be worst... At least its not snow.

    It could be worst... At least its not snow.
  37. Replies
    29
    Views
    4,651

    Looks like the flowmeter is on sale at Johnston...

    Looks like the flowmeter is on sale at Johnston for $23. Great price!
  38. Thread: Accutools

    by georgehvac
    Replies
    2
    Views
    704

    Thank you Jim.

    Thank you Jim.
  39. Thread: Accutools

    by georgehvac
    Replies
    2
    Views
    704

    Accutools

    Any one have accutools phone# handy? Looks like accutools website is down today.
  40. Replies
    7
    Views
    1,184

    Thanks for the replys. Im surprised they sell...

    Thanks for the replys. Im surprised they sell the kits with out arresstors or checks included. I think im going to go with a cutskill with the smaller sized j torch handle. It looks like uniweld...
  41. Replies
    7
    Views
    1,184

    uniweld oxy/fuel torch set

    Im buying my first oxy acetylene torch set this week and decided to go with a uniweld patriot kit with metal carrier. Does any one know if check valves and flame arrestors are built into the 71...
  42. Replies
    75
    Views
    11,969

    Heads up.... Johnstone Supply is having a spring...

    Heads up.... Johnstone Supply is having a spring tool sale starting March 1st. It looks like they have 6 pumps on sale to choose from.
  43. Royal Oak lump

    Royal Oak lump
  44. Thread: airflow

    by georgehvac
    Replies
    14
    Views
    2,694

    Id like them as well. Thanks

    Id like them as well. Thanks
  45. Sticky: Hello, Ive been in property...

    Hello, Ive been in property management/maintenance for ten+ years with lots of focus on hvac. Im taking classes at a cc for an associates, certifications in hvac and thinking about transferring to...
  46. Replies
    9
    Views
    2,967

    Thats Great!!! Thanks for sharing.

    Thats Great!!! Thanks for sharing.
  47. Thread: New Mmember

    by georgehvac
    Replies
    9
    Views
    2,511

    THANK YOU for serving our country!

    THANK YOU for serving our country!
  48. Replies
    2
    Views
    1,213

    Try this link for info on pro membership...

    Try this link for info on pro membership http://hvac-talk.com/vbb/showthread.php?703121-How-to-apply-for-Professional-Membership
  49. Replies
    3
    Views
    1,096

    I think thats the thread that your talking about.

    I think thats the thread that your talking about.
  50. Replies
    3
    Views
    1,096

    http://hvac-talk.com/vbb/showthread.php?1102161-Tr...

    http://hvac-talk.com/vbb/showthread.php?1102161-Trane-Model-2TTR2048A1000AA&highlight=sizzling+coil
Results 1 to 50 of 100
Page 1 of 2 1 2

Related Forums

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