Search:

Type: Posts; User: albcorb

Search: Search took 0.00 seconds.

  1. Replies
    41
    Views
    3,365

    Well I just today replaced the ecb and rcb...

    Well I just today replaced the ecb and rcb boards, reset the pid run time and same thing happened.Supply and return fans started hunting. I reset the PID Run time to 10 secs. and they are doing OK....
  2. Replies
    41
    Views
    3,365

    I am experiencing similar problems with 2 new...

    I am experiencing similar problems with 2 new 50Z8D105's
    My distributor is working towards a resolution though. They CLAIM the issue is the new air station and the recently upgraded CEM pc board. My...
  3. Replies
    11
    Views
    1,058

    I defintiely saw the leak, no guess. I scraped...

    I defintiely saw the leak, no guess. I scraped off the rust and soaped it up and bubbles away. Kept picking it up on both my detector and the ole halide. Didn't pump it down yet I just warmed her up...
  4. Replies
    11
    Views
    1,058

    I plan on replacing O-ring and bolts too,...

    I plan on replacing O-ring and bolts too, providing customer approves.But the leak is ABOVE the flange on the pipe stock. Not sure but I think it is more than SCH 40.
    Last oil sample provided a...
  5. Replies
    11
    Views
    1,058

    Leak checked a TRane CVHE036FAQ R-11 chiller and...

    Leak checked a TRane CVHE036FAQ R-11 chiller and found the suction elbow had a porus leak about 2" above flange off barrel. Any ideas on a patch material short of a welded plate? Have used Loctite on...
  6. Thread: Ice Storage

    by albcorb
    Replies
    23
    Views
    3,082

    We have a building with 30 ice tanks and run 2...

    We have a building with 30 ice tanks and run 2 trane CVHE' s off peak to build ice and in the morning switch them over to comfort cooling. At that point a smaller screw chiller takes over and runs in...
  7. Replies
    8
    Views
    1,336

    Need more info... but check against nameplate or...

    Need more info... but check against nameplate or if they were replaced with wrong motors or wrong fan blades, pitch cfm etc. also check for proper voltage and wiring. I am assuming they are single...
  8. Replies
    4
    Views
    728

    Hey Samp, I hear ya on the shop owners! I was...

    Hey Samp,
    I hear ya on the shop owners! I was working for a guy out of NH in Boston and found out he wasn't licensed in the state and also I did a school project rehab and he wasn' tpaying me...
  9. Replies
    3
    Views
    1,126

    I haven't heard bad just mostly residential...

    I haven't heard bad just mostly residential (yuck) as I replied in your other post. I like industrial, chgillers large rooftops etc. good ground breaking company if you are new, I guess. I talked to...
  10. Replies
    4
    Views
    728

    Hey Samp.I am in worcester area and recently...

    Hey Samp.I am in worcester area and recently changed jobs. I have been doing this 10 yrs. now. I just stepped up into industrial commercial and am having fun and making good $$.
    I was traveling to...
  11. Replies
    3
    Views
    709

    Check your ground. Sometimes a faulty ground...

    Check your ground. Sometimes a faulty ground connection will cause a chatter in the vavle or failure to ignite. If its good and tight recheck remaining wiring.
  12. Replies
    1
    Views
    899

    I have replaced a few on Climate Master console...

    I have replaced a few on Climate Master console and wshp's.
    Makes it easier on tight cabinets. Sometimes a little tricky to troubleshoot. I have had them fail in both heat and cool mode. Check...
  13. Thread: In the Family

    by albcorb
    Replies
    43
    Views
    3,732

    I started as a carpenter with my dad. My...

    I started as a carpenter with my dad. My grandfather was a pipefitter, my uncle was a salesman for Carrier.
Results 1 to 13 of 13
Comfortech Show Promo Image

Related Forums

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