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Type: Posts; User: kconst

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  1. Replies
    8
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    1,543

    Thank you all for your comments, replies and time...

    Thank you all for your comments, replies and time everyone's input has helped me to present a professional argument with the insurance company and not the ( because I said so approach).
  2. Replies
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    1,543

    System is r22 complete system is my recomendation...

    System is r22 complete system is my recomendation also but insurance company at this point has clean ducts, furnace and nothing for replacement of a/c system. Looking for some valid information on...
  3. Replies
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    1,543

    House fire furnace duct & a/c replacement

    Working on a house fire job a/c and furnace blower were running during fire drawing excessive heat and smoke through entire system including metal duct work furnace and coil. My recommendation is...
  4. Customer complaint was a/c running a lot and not...

    Customer complaint was a/c running a lot and not cooling house. Ran unit checked temperature at indoor registers. Air temps high so decided to do a quick leak check on solder joints inside at coil...
  5. An existing system had a leak at solder joint,...

    An existing system had a leak at solder joint, recovered charge, fixed leak, vacuumed and recharged. Fixed orifice.
  6. Goodman 1.5 ton split system pressure issue

    Vacuumed system properly and charged system. Started out with high pressure readings on high and low side. Removed refrigerant and brought high side pressure down to 288 psig @ 93 degrees Fahrenheit...
  7. Thread: twinning

    by kconst
    Replies
    7
    Views
    931

    A couple of weeks ago I worked on a pair of...

    A couple of weeks ago I worked on a pair of Lennox furnaces that had a twinning controller. Both furnace control boards connect to the twinning controller and then wires from twinning controller to...
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    I bought mine on ebay it is a no name brand. Cost...

    I bought mine on ebay it is a no name brand. Cost about $160, works well but the key to success is squeezing slowly or it will try splitting.
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    3
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    1,252

    neither furnace is firing.

    neither furnace is firing.
  10. Replies
    3
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    1,252

    2 lennox furnaces with twinning control

    First time to work on a 2 furnace system. Both furnace control board LED lights acknowledging normal operation. Checked thermostat wire connections and have power in and power after switching...
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    606

    Best guess on amount of oil would be 5 to 10 oz....

    Best guess on amount of oil would be 5 to 10 oz. When I sweeped the lines with nitrogen I removed most of it except just what is on the inside of the lineset. Thanks for the reply will definitely...
  12. Replies
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    606

    Vacuum pump shutdown

    I was in the process of vacuuming down a new R410a system and down to 340 microns when the vacuum pump tripped the breaker and lost power. By the time I got the hose valves shut off it had already...
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