Search:

Type: Posts; User: adammemin

Search: Search took 0.01 seconds.

  1. Replies
    48
    Views
    17,430

    Nice work!

    Nice work!
  2. Replies
    17
    Views
    2,632

    I personally like Aprilaire. I really like the...

    I personally like Aprilaire. I really like the 700A
  3. Make an offer. I want this out of my truck!

    Make an offer. I want this out of my truck!
  4. Someone make an offer. I want this gone!

    Someone make an offer. I want this gone!
  5. The thermistor controls evaporator temp only. The...

    The thermistor controls evaporator temp only. The hopper temp is controlled by the EPR valve (evaporator pressure regulator). The is a schrader on the vale along with the rating. I believe it 56-58...
  6. Replies
    16
    Views
    2,780

    I work on A LOT of Hoshizakis and the hot gas...

    I work on A LOT of Hoshizakis and the hot gas bypass valves do fail.
  7. Replies
    2
    Views
    642

    I would check the start Capacitor as stated.

    I would check the start Capacitor as stated.
  8. Tjernlund Inducer/burner Interlock w/speed control UCRT

    Have a Tjernlund Inducer Interlock with speed control. Model UCRT 120VAC 6 amp Max. About 1 year old and works perfect and looks like new. Comes with Vacuum Switch and pressure sensing tube. $125.00...
  9. Trane American Standard MOTO3774 Condenser Motor

    I have a brand new in the box Trane/American Standard Condenser motor.
    Specs are:
    1/2 HP 208/230 volt 1100 RPM 3.92"x 1/2" shaft, ball bearing 1 phase

    Would sell for $125.00 shipped.

    If...
  10. No insulation on the accumulator.....bad bad...

    No insulation on the accumulator.....bad bad idea;)
  11. Replies
    0
    Views
    607

    Maxitrol A1010A Amplifier Brand New!!!!

    Brand new in the box Maxitrol A1010A amplifier. Special ordered and wasnt the issue. Contact me if interested at a.meminger@yahoo.com
  12. Replies
    24
    Views
    1,118

    and the superheat at the coil (before the...

    and the superheat at the coil (before the subcooler, obviously) was 18 deg, which isnt horrible but from what i remember 12-15 is the norm.


    You need about 6-8 deg for a cooler and about 4-6 deg...
  13. Replies
    24
    Views
    1,118

    That valve is called a head pressure control or a...

    That valve is called a head pressure control or a headmaster. The valve has a set pressure and it modulates by bypassing the cond. to maintain head pressure
  14. Replies
    9
    Views
    1,280

    Trenton

    Trenton
  15. Thread: 502

    by adammemin
    Replies
    32
    Views
    2,808

    Have always used 408 without a problem. Pressures...

    Have always used 408 without a problem. Pressures are darn close
  16. Replies
    14
    Views
    1,571

    OH OH and then a coffee break:D

    OH OH and then a coffee break:D
  17. Replies
    10
    Views
    1,360

    Pull the x wire off the time clock, sounds like...

    Pull the x wire off the time clock, sounds like you have a bad defrost termination switch. The time clock will not come out of defrost unit the set amount of time is up. If this works then take a...
  18. Replies
    2
    Views
    560

    Sorry my mistake you are correct, the green light...

    Sorry my mistake you are correct, the green light will be solid when there is a call for heat. Only flashes when in test mode or heat failure
  19. Replies
    2
    Views
    560

    If i recall the green led light on the heat board...

    If i recall the green led light on the heat board needs to be a steady flash when there is a call for heat??????
  20. Replies
    41
    Views
    6,543

    A new HSI from Trane is approx 46-48 ohms. Tranes...

    A new HSI from Trane is approx 46-48 ohms. Tranes spec on resistanve value for a good operating ignitor is from 50-80 ohms. I like to replace them at about the 100ohm mark. I have replaced a ton of...
  21. Replies
    35
    Views
    7,344

    I agree with you, but now a days its all about...

    I agree with you, but now a days its all about cost. A 2 pole contactor is cheaper than a 3 pole is what it all boils down to;)
  22. Replies
    35
    Views
    7,344

    According to A training class I attended hosted...

    According to A training class I attended hosted thru Copeland CCHS are hot required on any of there single phase compressors. Three phase scrolls require a CCH if they are over 10LBS and do not have...
  23. Replies
    10
    Views
    1,360

    I see the grasslins fail quite often. I prefer...

    I see the grasslins fail quite often. I prefer the basic paragon 8145-20 defrost timer. When the grasslins fail i install the paragon.
  24. Replies
    24
    Views
    4,456

    I would not wast your time on a piece that old....

    I would not wast your time on a piece that old. Get a new shaft, some bearings and a new cage. I would bet that the old cage is out of balance and could have contributed to the bearing failure. If...
  25. Replies
    22
    Views
    6,704

    Thats funny. Know the feeling

    Thats funny. Know the feeling
  26. Replies
    10
    Views
    7,612

    Once the system is triggered the shunt will take...

    Once the system is triggered the shunt will take out all equipment and the is a gas shut off for all gas equiptment. The exhaust fans should stay running to clear the smoke.
  27. Replies
    8
    Views
    1,447

    I like to get the gaskets nice and warm under a...

    I like to get the gaskets nice and warm under a heatlamp and then install them,. If they still are off a little bit take a heat gun on low and get the high spots warm (be careful not to melt them...
  28. Replies
    5
    Views
    625

    I really like the aprilaire 700A. Have installed...

    I really like the aprilaire 700A. Have installed many, the outdoor temp sensor and the automatic controller are great and once you get the proper humidity level in the house, there is really no need...
  29. Replies
    3
    Views
    928

    Sorry the controls were sent back to copeland and...

    Sorry the controls were sent back to copeland and I dont have the info on them. They were all the same applications and were all new not more than 6 months old. 404-a cans and medium temp
  30. Replies
    39
    Views
    45,434

    Please explain.

    Please explain.
  31. Replies
    39
    Views
    45,434

    Yes that is correct even though the compressor is...

    Yes that is correct even though the compressor is air cooled the the compressor still needs a small amount of liquid coming back to cool the windings. Someone please correct me if you feel im...
  32. Thread: exhaust fans

    by adammemin
    Replies
    9
    Views
    1,610

    Please explain a little more on the problem you...

    Please explain a little more on the problem you are having. You say the amp draw is way below the spec. WHats the spec and the actual amp draw???? Under loading the motor is almost as bad as...
  33. Replies
    60
    Views
    13,843

    Suprised they are still alive

    Suprised they are still alive
  34. Replies
    9
    Views
    2,761

    www.rpm4u.com

    www.rpm4u.com
  35. Thread: exhaust fans

    by adammemin
    Replies
    9
    Views
    1,610

    If all three hoods went down at the same time...

    If all three hoods went down at the same time sound like a power surge or a dropped leg to the units. I had a store that had auto resets and the store lost a leg, the 3 phase motors were single...
  36. Thread: Hackery '08

    by adammemin
    Replies
    27
    Views
    4,170

    Sweet truck>>>>>>>

    Sweet truck>>>>>>>
  37. Replies
    9
    Views
    1,280

    The Danfoss TVX's quality is questionable..... I...

    The Danfoss TVX's quality is questionable..... I have had a lot of issues with them. There cold control is also garbage in my opinion..
  38. Replies
    39
    Views
    45,434

    The temp taken at the compressor will be more...

    The temp taken at the compressor will be more than a few degrees higher. A tipical walk-in cooler set up with a copeland recip. requires 6-8 deg of super heat at the evap and 20 deg of superheat at...
  39. Replies
    3
    Views
    928

    Copeland dual pressure controls......

    Anyone out there ran into a copeland dual pressure control blowing the diaphram on the low side??? I have ran a call on 3 of the the past months and all 3 the diaphram split from the case and blew...
  40. Replies
    39
    Views
    45,434

    The super heat can be measeure leaving the...

    The super heat can be measeure leaving the evaporator or at the compressor. You want to take you pressure reading at the suction line on the evaporator, convert oressure to saturation temp. Measure...
Results 1 to 40 of 43
Comfortech Show Promo Image

Related Forums

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