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  1. We had a Trane air cooled chiller with a similar...

    We had a Trane air cooled chiller with a similar problem. Pressure washed coil both from the inside and outside still had high head. We then went to a motorized pressure washer not the electric...
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    388

    Acadia heatpump parts

    Does anyone know where we can source a outdoor (condenser ) coil for this unit. Its a three ton unit with the
    condenser coil shot due to ice pinching. I know the manufacturer is out of business...
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    power shovels would not work. snow was anywhere...

    power shovels would not work. snow was anywhere from 4 to 6 ft high. snow blowers not allowed on roof , management worried about roof damage
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    1,003

    all units are electric heat. yep there are...

    all units are electric heat. yep there are economizers cant say for sure they worked this winter could not get to them
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    Servicing rooftop units Canadian style

    Hey guys
    Thought you might like to see how much snow was on the roof of a mall we do here. All the units in the pics are from 4 to 15 tons. Yes , snow shoes were used as part of the work gear....
  6. caier green speed,. how well does it work in the real world ?

    HI guy
    A friend of mine is looking at installing a Carrier Greeen speed heat pump in his house. Have not seen these in my area up to this point. Would like your input as to how well these work. We...
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    LG ARU8096BT2 PROBLEMS

    Hey guys
    Does anyone know a person I can get hold to that's good on the LG unit noted above. We have three of these tied together supplying 7 indoor units. Now getting codes 212 and 271 that refer...
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    Your Sales guy is average. There is a company in...

    Your Sales guy is average. There is a company in this area who gave the tech 8 hrs to do 21 units. I know at least 15 of the units are 20 ton Lennox L series units. Guys got to haul filters up...
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    Nope liquid line temp is dictated by ambient temp...

    Nope liquid line temp is dictated by ambient temp and sub cooling. 10 to 15 degrees is close to normal. How you can get 60 liquid temp when ambient is 90 is beyond my knowledge
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    2 circuits , two 15 ton compressors

    2 circuits , two 15 ton compressors
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    1,486

    30 ton . 30 cubic inch (307)

    30 ton . 30 cubic inch (307)
  12. Replies
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    1,486

    heatpump bi flow drier

    Working on a 30 ton water furnace heatpump (water to water) that had repeated high pressure trips and then fried the compressor. Took out the bi flow drier and found the check valves ,on both ends,...
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