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Type: Posts; User: markmast

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  1. Do you do the same thing? And yes he has more...

    Do you do the same thing?
    And yes he has more call backs then i think is normal, they come in spurts
  2. I agree with you 100% and do the exact same thing...

    I agree with you 100% and do the exact same thing except i usually just have my manometer in my hand cause i dont like going in and out.... but the whole point is the first thing on your list is a...
  3. Lol i dont think hes going through fuses, i dont...

    Lol i dont think hes going through fuses, i dont think hes that bad, but its bad enough that he says he doesnt need a meter and when he jumps something and it works then he knows what part is the...
  4. So it wouldnt be wrong of me to tell him he has...

    So it wouldnt be wrong of me to tell him he has to take his meter into every call then if its a safety concern.

    He does have one of those light up testers but i dont know about you, but i cannot...
  5. Thats what this guy does and hes never gotten a...

    Thats what this guy does and hes never gotten a call done in less than an hour it drives me crazy. Goes in no tools, walks back out has a smoke and goes back in with some tools, forgets something...
  6. Wage depends on experience and licenses but if...

    Wage depends on experience and licenses but if for a G2 with a 313D or 313A it would be $25-$30/hour for residential
    There is a whole health benefits package that includes 80% on prescriptions,...
  7. Are you looking for a job in Windsor On??

    Are you looking for a job in Windsor On??
  8. Do you bring your meter in to every call? Lol

    When doing No heat and no cooling calls, how many of you bring your meter in on every call?
    I think this is a stupid question as i do on every single call BBBBBUUUUTTTT I just had an employee tell...
  9. Service tech and installers needed windsor ontario

    Looking for service techs, lead installer and a helper in windsor Ontario.
    Good wages and benefits. Great smaller company to work at! Apply with resume to my email!
  10. Replies
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    585

    I think you are right, its been 10 days since...

    I think you are right, its been 10 days since going there, just waiting to see if it happens again
  11. Replies
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    585

    Thank you for the manual, i could jot find that...

    Thank you for the manual, i could jot find that one amywhere! 6 flashes says HSI failure which is strange because it looks good and ohms out ok. I was thinking it may be the board because its...
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    585

    Thats the thing it works fine every time i go...

    Thats the thing it works fine every time i go there. But once when i arrived it flashed 6 times. Thats the only time i saw that fault and theres nothing that says flash codes. I pulled hose of...
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    585

    Lennox G24M3-75A-1

    Lennox mid efficiency g24m3-75a-1
    This furnace has one LED light not two and i cannot find the flash codes anywhere. Does anyone have this?
    I keep getting six flash code and cant figure out whats...
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    Please help Tia in her fight against cancer

    Hi guys, I have been on this site for about 7 years and in the HVAC industry for 12 years, my commonlaw wife was diagnosed with cancer about a year ago. We just found out it is very aggressive and...
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    1,224

    Thank you! I will keep you posted

    Thank you! I will keep you posted
  16. Replies
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    1,224

    I will post diagram tomorrow while im there.

    I will post diagram tomorrow while im there.
  17. Replies
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    1,224

    No pic of the diagram, sorry I didnt see the...

    No pic of the diagram, sorry I didnt see the reply until now. Found a melted pin connector At the condenser fan motor and saw a spark from there while running. First time I actually saw the fuse...
  18. Replies
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    1,224

    Both fuses blown*

    Both fuses blown*
  19. Replies
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    1,224

    Lennox RTU fuses keep blowing

    working on a Lennox rooftop unit 575 volt envy first visit there I found the fuses for the condenser fan motors both alone replace the fuses and checked for shorts to ground and checked relays and...
  20. Thread: Tank Sprayer

    by markmast
    Replies
    2
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    763

    Also how does the sprayer work? air compressor?...

    Also how does the sprayer work? air compressor? hand pump? sorry guys no one at any company ive worked at has ever had one
  21. Thread: Tank Sprayer

    by markmast
    Replies
    2
    Views
    763

    Tank Sprayer

    To you guys that use tank sprayers, this might sound like a stupid question but what do you rinse the coil with afterwords, ive never used one, i do maybe 10-12 commercial maintenance jobs myself and...
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    5,908

    Can you email me prices and pics on the recovery...

    Can you email me prices and pics on the recovery machine, turbo torch and vacuum gauge? Thanks
  23. Thread: New C of Q

    by markmast
    Replies
    18
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    7,075

    Ya randys a good teacher!

    Ya randys a good teacher!
  24. Thread: New C of Q

    by markmast
    Replies
    18
    Views
    7,075

    I'm in advanced at mohawk right now, I'm going to...

    I'm in advanced at mohawk right now, I'm going to write in january hopefully, I heard there was 4 different tests and some were harder then others I can't wait to get it over with tho
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    19,519

    carrier heat pump water source

    Working on a carrier M# 50rhr036scc51130
    S# 3805v19316
    Keeps locking out, can't figure out why water into the unit 80f water out 125f
    Suction pressure 75 psig
    Discharge,before entering condenser...
  26. Replies
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    1,720

    so that is a seperate device? do u have a...

    so that is a seperate device? do u have a website?
    thanks
  27. Replies
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    1,720

    all in one hand held tool

    Does anyone have an all in one hvac tool that you can input info to determine superheat, p/t charts, ductulator and heat load all in one? and how do you like it?

    would you prefer a hand held...
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    So it will be R408A in the system will it not?

    So it will be R408A in the system will it not?
  29. Replies
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    2,372

    Its on for about 10 minutes before it has a heavy...

    Its on for about 10 minutes before it has a heavy frost on it back to the compressor and eventually starts to ice up
  30. Replies
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    2,372

    Ice maker problem

    I got a call today for a Hoshizaki Ice Maker, model KM-250BAC, i dont really work on ice makers that often so any help would be appreciated, It has a Copeland Compressor M# RSU4-0050-1AA-908
    S#...
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    943

    Lmao!!! sorry i didnt even know they gave me the...

    Lmao!!! sorry i didnt even know they gave me the professional member!
  32. Replies
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    943

    well can i get an answer because they never gave...

    well can i get an answer because they never gave me a proffesional membership, i have probably 50 posts and you only need 10 for proffessional and i have my g2 and has been to school twice for...
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    Boiler Maintenance

    confused:What is the best things to do for a residential boiler maintenance, i usually, clean the burners check gas pressure, check expansion tank pressure, bleed air at bleeders if needed, amp pump,...
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    your right i shouldnt think the same scenario...

    your right i shouldnt think the same scenario before i get there, but ive always been meaing to ask about these high pressure switches on those units, because i have reset them before and never gone...
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    Reset button on old Lennox

    On the old lennox condensers, i dont have the numbers with me but those old grey ones, they have a red reset button for high pressure underneath the electrical access panel or above the gauge ports,...
  36. Thread: Trane chiller

    by markmast
    Replies
    1
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    1,019

    Trane chiller

    I dont work on chillers that often but i am required to change a compressor on a trane chiller for a customer of ours, what steps are required that would differ from a commercial rooftop package...
  37. Thread: York rooftop

    by markmast
    Replies
    1
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    963

    York rooftop

    I was working on a yorkrooftop unit last week and the breaker in the disconnect (100amp 3 phase commander breaker) was no good, i had proper voltage at line side and missing 1 leg of 3 phase on load...
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    Bradford White HWT Problems

    I was working on a bradford white hot water tank today the M# is MITW40L6BN15
    S#BF6365642

    Tank would ignite and run for 10 to 20 sec and flame would shut off, it would do this over and over...
  39. Thread: Air balancing

    by markmast
    Replies
    26
    Views
    11,809

    Air balancing

    My company always hires out air balancing on commercial jobs, is there any course or any good way to learn air balancing? i know you need some expensive tools for it but i dont know anything about...
  40. Replies
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    1,005

    Noma t-stat junk

    Has anyone ran into this problem? i have seen it a few times... people with 30 or 40 year old olsen or clare heckla low boys changing from a mechanical t-stat to a cheapo digital programmable...
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    zebra analyzer

    what is the best zebra analyzer?
  42. Replies
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    2,607

    whats a zebra analyzer and how does it work?

    whats a zebra analyzer and how does it work?
  43. Replies
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    2,607

    DC Motor Question

    Went to a call in the middle of the night yesterday, i had a DC variable speed motor not running, i dont have much experience with these types of systems, 2 years in the trade and my company mostly...
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    Heres the situation now, my boss came with me to...

    Heres the situation now, my boss came with me to the site, we closed the economizer fully and the door was till opening therefore the blower is the problem, supplying too much air then its taking...
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    Whats a VFD ??? My company does not have a...

    Whats a VFD ???

    My company does not have a micromanometer....

    The economizer did not come with an exhaust fan for the dampers, ive never seen that before, anyway my boss expects me to fix this...
  46. Replies
    16
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    3,256

    Need Economizer Help

    My company recently installed a rooftop unit at a newly constructed variety store, Its an Allied commercial rooftop unit with an economizer on it, the building is getting a positive pressure and...
  47. Replies
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    1,506

    ya its a ref plus... are they known to leak??? im...

    ya its a ref plus... are they known to leak??? im going to have problems then with 2 evaporators! and yes i have P-traps on the suction line because the compressor is above the evap coils!
  48. Replies
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    1,506

    ref plus cooler, 2 Evap coils

    I am going to install a ref plus cooler at a confectionary today with 2 Evaporator coils, I have done a few but i will be honest i usually work with residential and commercial air conditioning but am...
  49. Thread: geothermals

    by markmast
    Replies
    1
    Views
    673

    geothermals

    can someone explain geothermals??? ive never even heard of them!
  50. Thread: Geothermals

    by markmast
    Replies
    2
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    887

    Geothermals

    Can someone explain geothermals??? Ive never even heard of this before!
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