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Type: Posts; User: caymancl

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  1. If condensation comes from the horizontal top...

    If condensation comes from the horizontal top panel, Kysor Warren once told me to insulate this panel from above. At that time, a dairy multi deck was sold as a produce case.
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    I once caused a leak, ( 30 years ago and not much...

    I once caused a leak, ( 30 years ago and not much experience at the time) on an ammonia refrigeration system. Evacuated the whole village.
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    Using KMC control with pressure sensor and VFD on...

    Using KMC control with pressure sensor and VFD on the pump.
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    This is a good idea to set it as RTWA. I will see...

    This is a good idea to set it as RTWA. I will see if this is available on the screen.
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    Separate Heat Exch..... Oil temp 109F or less

    Separate Heat Exch..... Oil temp 109F or less
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    Old shell and tube

    Old shell and tube
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    935

    RTAAFROM AIR TO WATER COOLED

    I just modified a RTAA090 circuit 2 from air to water cooled. Running great for 3 weeks. Just about to do circuit 1 soon. I need to know the exact head pressure that would make it the most efficient....
  8. Thread: VRF Systems

    by caymancl
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    2,314

    Americans likes big Cadillac and big central AC...

    Americans likes big Cadillac and big central AC while the asian are securing their market place with much more efficient VRF systems. Toyota is now the largest car exporter in the world for two...
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    @ BeenThere 50,000 People, 3.5 KW of daily...

    @ BeenThere

    50,000 People, 3.5 KW of daily household use, 10 KW of daily commercial use, 50 KW of daily industial use, 15,000 cars (Fuel), 2,000 Commercial Vehicles, BBQ, lawnmore, train, planes,...
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    @ timebuilder All heat comes from the sun.......

    @ timebuilder

    All heat comes from the sun.... Yes, all natural heat come from the sun but when you burn 30 billion barrels of oil, 3 billion trees a year, a lot of coal and natural gas as well....
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    @ benncool, The power used from wind and solar...

    @ benncool, The power used from wind and solar energy will probably create heat thru its uses, house heating, motors, appliances, lights, which become a creation of heat and not a transfer of heat.
    ...
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    Global Warming = Man made Volcano or Not?

    Let me get straight to the point. We have to transfer heat instead of producing it to generate power.

    For the past 150 years, with the fuels, coal, petrol and trees found at an ambient temperature...
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    Carnak Was Murray Woodgate

    My good friend Carnak's name was Murray Woodgate. He helped us on many project where we had humidity problems.
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    Job Available In the Cayman Islands

    Cayman Climate Controls Ltd has an opening for a few Refrigeration/AC technicians that have experience with air commercial conditioning equipment, Rooftop Units, Trane screw Chillers.

    Job...
  15. It is behind the building, no one will see it!

    As I came out of an health clinic front door after some tests, that is the first thing that I saw. I almost went back in to get my eyes tested.

    Pierre
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    Cayman Islands

    Would you be interested for a job in the Cayman Islands?, tax free, working on Trane RTAA chillers, DDC controls........ and much more.

    Email us: caymancl@candw.ky
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    Cayman Islands Job

    Would you be interested for a job in the Cayman Islands?, tax free, working on Trane RTAA chillers, DDC controls........ and much more.

    Email us: caymancl@candw.ky
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    Cayman Islands Job

    Would you be interested for a job in the Cayman Islands?, tax free, working on Trane RTAA chillers, DDC controls........ and much more.

    Email us: caymancl@candw.ky
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    Carrier 30HXC Heat Exchanger repairs

    Does anyone know a company that can rebuild a heat exchanger (water cooled condenser) for a Carrier 30HXC096R chiller?

    Thanks
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    Service Manual note for RTAA

    Did you check the motor winding temperature thermostat which will open at 221F when there is an overheating problem? This thermostat should be located on top of the compressors and has a reaction...
  21. Water is water! Security mean no ones in!

    Back in 1982, I serviced some water cooled refrigeration equipment in the basement of a small supermarket and I found that some of the equipment was cooled since their installation ,over 3-years, by...
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    Here's what I found. The compressor was tripped...

    Here's what I found. The compressor was tripped on its overload since it did not have any refrigerant. There was a large amount of water and oil on the floor. We beleived at that time that the...
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    A few years ago, I worked on a 10 year old two...

    A few years ago, I worked on a 10 year old two door upright Hussman freezer that had leaked all its refrigerant. We found that its compressor, a copeland kalb 1.5 HP was leaking from every gasket....
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    We are located in the Cayman Islands and have...

    We are located in the Cayman Islands and have openings for Refrigeration and air conditioning technicians as well as sheet metal fabricator and installers. Sent us an email or fax resume.
    ...
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    We may have a position for you in the Cayman...

    We may have a position for you in the Cayman Islands. Sent us an email at caymancl@candw.ky.
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