Search:

Type: Posts; User: pony

Page 1 of 20 1 2 3 4

Search: Search took 0.02 seconds.

  1. Replies
    74
    Views
    1,873

    Why discontinue dry R22?they are few r22...

    Why discontinue dry R22?they are few r22 replacement refrigerant ozone friendly can put in R22 unit?if goverment concern about seer rating,txv or X13 motor will increase seer rating maybe even 1/2...
  2. Replies
    56
    Views
    1,608

    Mr Udarrell,honor be on the same post with u,read...

    Mr Udarrell,honor be on the same post with u,read a lots of ur online hvac trouble shooting information back when i first start this line of work,thank u!
  3. Replies
    56
    Views
    1,608

    How do u get refrigerant out before u change coil...

    How do u get refrigerant out before u change coil and condenser?if u change wrong indoor coil,u will find out real quick with refrigerant all over ur face when u cut the cooper line indoor coil?so it...
  4. Thread: "A" coil sideways

    by pony
    Replies
    14
    Views
    494

    up and down flow coil ok sideway if u have...

    up and down flow coil ok sideway if u have to,horizontal coil dont think have drain pan on side,so have to install drain pan on the bottom!
  5. Replies
    29
    Views
    857

    bad board will be my first guess!

    bad board will be my first guess!
  6. Thread: Bryant txv

    by pony
    Replies
    89
    Views
    3,521

    Not big fan of txv valve just like ECM motor,to...

    Not big fan of txv valve just like ECM motor,to many fail for different reason,if u install by the book,purge nitro while braze,dons't mean txv not goona mulfuction !cost more money for customer and ...
  7. If i am not mistaken,u r talking about use...

    If i am not mistaken,u r talking about use manifold gauge bring refrigerant from highside to low side cause ur txv was bad clogged?it is good idea ,but first verify the txv is clogged,hook u gauge...
  8. Replies
    17
    Views
    946

    put some oil on it,put the wrench on and tap it...

    put some oil on it,put the wrench on and tap it both direction ,
  9. Thread: No Superheat

    by pony
    Replies
    57
    Views
    3,197

    Everytime i runinto low SH and low suction line...

    Everytime i runinto low SH and low suction line temp i will first check either over feeding evap coil or low air flow!
  10. Thread: is everything ok

    by pony
    Replies
    8
    Views
    256

    28F DT kind of high?speed tap on high?condenser...

    28F DT kind of high?speed tap on high?condenser restriction maybe?
  11. I hate to said it,but most regulation and laws...

    I hate to said it,but most regulation and laws have in this country realy just BS to me!just my 2 cent,u will think goverment shouldnt let this kind of refrigerant on the market,but they did!!
  12. Replies
    29
    Views
    994

    X2

    X2
  13. Replies
    15
    Views
    659

    I use testo 550 temp clamp porbe today,when i...

    I use testo 550 temp clamp porbe today,when i clamp on 3 or9 oclock temp 8 degree higher then clamp on 6 oclock!i believe copper near ground temp is lower,i maybe wrong!there are different temp on...
  14. Replies
    40
    Views
    1,530

    Frost suction line,low SC and SH=low...

    Frost suction line,low SC and SH=low airflow,frost suction line,high SH with low SC=under charge.it apply most of case,not every case.
  15. Replies
    40
    Views
    1,530

    Esp check will tell u ur airflow correct or...

    Esp check will tell u ur airflow correct or not,most of time i will check the coil condition first and use low restriction air filter if is older system,have few call unit have low SC and SH with low...
  16. Replies
    95
    Views
    3,351

    didnt know those ECM motor save customer money or...

    didnt know those ECM motor save customer money or not?lol!
  17. Thread: pulling a vacuum

    by pony
    Replies
    161
    Views
    50,050

    I have system past pressure test but didnt pass...

    I have system past pressure test but didnt pass vacuum test,and sure not find a very tiny leak!micron gauge is a must have tools!
  18. Replies
    9
    Views
    208

    2 tons unit change from fixed metering to txv...

    2 tons unit change from fixed metering to txv outdoor condenser,how much money do ur think it will save u a month?10 dollars,20 dollars or 50 dollars?just like to know it is worth do it or not!and...
  19. When u ad freon into system when u suspect low...

    When u ad freon into system when u suspect low charge,u have to use good temp device!most of time u have to wait for mins or two see suction line temp drop or not,i use testo 550 gauge it will tell...
  20. Replies
    10
    Views
    351

    may have a leak!did u do pressure drop test and...

    may have a leak!did u do pressure drop test and vacuum down below 1000 microns and stay?
  21. Replies
    12
    Views
    502

    Should print on top of txv ' internal check...

    Should print on top of txv ' internal check valve',if not,maybe is straight ac txv,and how old is the unit,it can't be working for all these time?
  22. Replies
    21
    Views
    1,315

    Hope i never runinto situation u have,freon out...

    Hope i never runinto situation u have,freon out in weeks,yes there is leak some where,pressure test didnt drop in few days,i will first check the hoses and gauges make sure nitor in the system!some...
  23. Replies
    11
    Views
    673

    High voltage short?new unit?better check all his...

    High voltage short?new unit?better check all his wiring! it didn't trip the breaker?
  24. Replies
    8
    Views
    627

    U didnt charge customer dianostic fee did u?haha!

    U didnt charge customer dianostic fee did u?haha!
  25. Replies
    19
    Views
    1,128

    Suction line 56F indoor air supply 68F(assume is...

    Suction line 56F indoor air supply 68F(assume is supply air),u lost u temperture some where,i agree the heat strips possible running!
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