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    RHEEM HEAT PUMP ACCUMULATOR

    HAD pinhole LEAK 1 inch up from bottom.. changed out accum, should add oil?
    Now the compressor is rattling...but oil comes with that im sure???
    JAZ 3 TON

    thanks
  2. manual

    just google the model and the pdf manual is there!
  3. Replies
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    Electrical contractor sent apprentice to wire...

    Electrical contractor sent apprentice to wire contactors.. He did 240v on the 24v coil contacts and fried everyone!! He did stop after 6 units...My boss was so pissed... back charged the E...
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    Not being Lennox dealer I only get Lennox brand...

    Not being Lennox dealer I only get Lennox brand if they are outa Aire-flo!!
    Since Im a service contractor they will sell me all the lennox PARTS i WANT..

    "huntsville al hvac wholesale" IN GOOgle...
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    UPDATE

    sO THERE ARE DIFFERENT KITS AT different prices too.. I got 2.5 feet of alum
    and a brass brush from johnstone.. I found a junk car radiator..yes microchannel!!!
    practice a few times after watching...
  6. Thread: Three phase

    by fixitguy
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    fan motor running SLOW [guess] on 2 legs.. ...

    fan motor running SLOW [guess] on 2 legs..

    Back feeding.. the volage goes through windings in the motor and tries to go somewhere...what is at the other end.
    the missing phase so you only see one...
  7. Thread: Three phase

    by fixitguy
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    Measure hot side of disconnect with it open. you...

    Measure hot side of disconnect with it open. you should get 208 on ANY combination of the 3 legs.. if not its an issue
    B4 the disconnect. OK you have all 3 @ 208.. Go down and check the breaker...
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    Here is the usable link for coil repair: ...

    Here is the usable link for coil repair: https://www.youtube.com/watch?v=hbWB0pchXEs

    "Repairing microchannel coils" is the title and there are a few more on the right side of associated videos....
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    SOLVED. Solid state fan timer relay went Tango...

    SOLVED.
    Solid state fan timer relay went Tango Uniform..
    Substituted from the next furnace on the left! ActuallyI put the BAD one in a good unit and got the same failure.
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    coil under load

    Yes its 24 going off and on very 1 sec or so.. fed through contactor relay..
    weird huh!
  11. Replies
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    TRANE FAN CIRCUIT YCH090A3LOAA

    At first I thought the blower motor was bad, cause it was causing the fan contactor
    to arc. Contactor has recently been replaced. So I took off the cover and closed the contacts. It ran great, 7 to...
  12. oops thats 3 phase!!

    oops thats 3 phase!!
  13. 3HP blower motor 200-480v- # phase -0- 1725RPM

    removed yesterday ready for you today!!

    $195,00
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    Buggy gas parts..

    I have pulled burners and washed with hot water..
    I have squeezed the cross over or runner tubes together
    just a hair.

    Bugs will get int the manifold side too! wire through the jets..

    I use...
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    LENNOX LGC120 blower fan

    Circuit 1 comes on but the blower doesnt, so it runs awhile, then 2nd stage comes on and then the blower will start after oh 2-4 minutes..
    So what turns the blower on? timer on one of the boards? or...
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    TRANE RTU INSTALL---my first!!

    OK THIS is my first!! 2 heat 2 cool RTU

    So this has side ducts, got them made, and went to install.. so the side duct covers on the unit.. one has a berametric
    flapper of metal... but that...
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    ATD Tools 5513 Heavy-Duty Circuit Tester @...

    ATD Tools 5513 Heavy-Duty Circuit Tester @ amazon..less than 10 bucks,,,,goes to 28v.

    I just went to harbor F and got a 12v one added a resistor or 3 so it would work. Can SEE the difference in...
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    look on caigslist and barter something......

    look on caigslist and barter something... beg..borrow.. pay another company...to just do the welding
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    I go to office max and get 2 page blank...

    I go to office max and get 2 page blank invoices.. Print on my lazer printer. One copy to cust and one for me!
    Adams contractor form.

    I do my furnace stickers in bright colors cause I get the end...
  20. plugged filters/ dirty coils from no filter..low...

    plugged filters/ dirty coils from no filter..low on freon..capacitor exploded or open. Outdoor fan motor. Ducts not attached..
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    HW 6000 I usually buy on ebay.. But left box in...

    HW 6000 I usually buy on ebay.. But left box in truck and when I needed one.. it was empty!!
    6220 for heat pumps..
    Portland,OR
  22. Carrier evap Coil Replacment time estimate

    So many are bad the ship date is 10 sept!
    Is been installed less than 1 year.
    Model is 48TC. I guessed 10 hours for it all
    410 recover/welding/recharge. added extra
    for new freon of course!
    ...
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    FIXED the first control board was bad!! #2 worked...

    FIXED the first control board was bad!! #2 worked fine..
    Nothing like bad new parts to mess up a day huh!!

    thanks guys
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    NO IGNITOR /CARRIER 373lav

    HSI is 80 ohms.. no voltage at ignitor plug
    used test light to trace 24v at all the safeties,only 3 and pressure switch and the stack switch.

    replaced control board....same results.

    thanks...
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    yes honeywell 5 or 6000 cant be beat!!

    yes honeywell 5 or 6000 cant be beat!!
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    floor joists are flush with TOP of foundation. 1...

    floor joists are flush with TOP of foundation. 1 1/8 or such plywood floor is on top of joist, so ALL must go through
    concrete unless you can go up an interior wall and over at the ceiling joist!...
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    3" direct vent/ get it out

    So new construction. floor is AT the foundation so there is no
    side wall to run venting through? Just build a chase to run it up and out the wall?
    Thats my great idea???
    Oh 1 1/4 gas pipe through...
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    Very common issue.. uneven temps, the cold air...

    Very common issue.. uneven temps, the cold air doesnt want to go up like the heated air. One degree an hour is common if properly sized. So it appears your getting good performance. If you want it...
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    frozen expansion valve

    yes its a 5 year old dan foss..
    Heat works great but the feeder tubes frost in cooling?? 65/165 as I recall.
    So I figure the EXP Valve is Tango Uniform..
    Any other pointers would certainly help....
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    NOPE 24V DOESENT CARE ..COURSE THE SCHEMATIC IS...

    NOPE 24V DOESENT CARE ..COURSE THE SCHEMATIC IS GONE TOO??,,,24 IS A SERIES CIRCUIT and different timing is inside each
    sequencer.
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    The sequencer is a switch... on the hot side.....

    The sequencer is a switch... on the hot side.. common would go to the other end of the heat strip. with common on one side and hot on the other you will blow the breaker when the sequencer closes!!...
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    Rheem flame sensor secret

    New board requiring the flame sensor kit.. It wouldnt work. Change control board twice, fix by sanding off the burner. Pulled the burner and cleaned the end and the inside of the lip. Lots of white...
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    my manifold went bad!

    my manifold went bad!
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    Answer: my yellow jacket manifold went bad.....

    Answer: my yellow jacket manifold went bad.. rebuilt time!!
  35. Replies
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    pump freon into condenser w G5

    So MY OWN install, I evacuated after pressure testing with nitro. HUH?? It would suck in but 6 oz of R22. Well it was record high forecast for today. 95 in Portland, OR. So I thought I would pump and...
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    just google ac motor power comsumpsion.. Small...

    just google ac motor power comsumpsion.. Small than designed motor will overheat and
    fail. Load has to be match to the mechanical and electrical load...
    One horsepower is 640 watts as I recall.....
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    some dirty RAT

    took the drawing I needed.....
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    call the gas company!!

    something loose on the meter outside most likely..
    They usually will come out ASAP..
    They just dont like big booms or
    fires...

    DO IT NOW>> they respond 24-7 if a serious leak..
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    Knowing the sequence of operation is a big...

    Knowing the sequence of operation is a big help..you figured out..on cooling the combust
    blower shouldnt be running.. I'd have run it in heat mode too.

    You did verify that the combust blower...
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    fOUND SOME SECHEMATICS

    POKED Around on the web and found a couple of drawings..
    I should be able to figure it out..

    new relay. 6 connections 2 coil one normal open and closed..
    I've got a plan now!! [way scary huh!!]...
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    I tried..

    I did put in a standard one.. no change
    I tried to straight line the wiring, but that didnt help..
    seemed simple enough
    2 coil wires
    1 speed heat/1 speed cool. Its like one leg of the 220 is in...
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    YORK AIR HANDLER FAN RELAY

    ITS got no schematic. the relay label is gone. York tech support..
    we dont have the info its too old...

    Fan runs all the time. I think its misswired.

    model MCB36-6B SN --JM17753B or the...
  43. Wow!! well the air temp wont be a fire hazard.....

    Wow!! well the air temp wont be a fire hazard.. but I hope they are all in interior walls.
    Otherwise the heat loss will be really terrible..
    SO the registers are in the walls, with no "boot" metal...
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    what they know..

    On average the TECH can install, but the INSTALLER usually doesnt have the
    experience,knowledge or tools to be a TECH. Doing something by rote is
    nothing like troubleshooting.

    Yep every...
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    board problem

    I usually find the control board is cutting off ignition too soon b4 the the valve opens.
    There needs to be reasonable overlap between gas and lighting device.
    4 seconds anyway...
    Never had the...
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    Lots of locations can cause this problem

    Best to have your pro technician have a look. If not, more damage can
    happen.
    Smart homeowners know when to call in the experts!
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    each one different

    Seems every inspector has a favorite area.. Maybe electrical, or venting
    sometimes it depends on their workload, if they have 14 places to go to,
    including travel time they may be onsite for 5...
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    Heat pumps move BTU, the temp is affected by many...

    Heat pumps move BTU, the temp is affected by many factors, If not properly charged
    duct configuration and insulation of them. Air speed.. Each system has a totally different
    duct setup Im sure.....
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    part was defective... bad before/repalce part now...

    part was defective... bad before/repalce part now works... There wasnt a model B on his truck..
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    1. I'd start with the compressor rating and see...

    1. I'd start with the compressor rating and see if it REALLY 36K btu.. manufactures are
    often off of the rating with smaller compressors.

    2. Course you cant test the AC cause its too cold??...
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