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Type: Posts; User: quailtrail

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  1. Replies
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    Thanks for all the comments. I am looking at...

    Thanks for all the comments. I am looking at adding 800' of tubing downstream of the lakeplate for additional surface area. The well dead is dead. It would not have a good payoff if it cut my...
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    I specified the lakeplate system to save $$$. I...

    I specified the lakeplate system to save $$$. I assumed the water temp would be much lower in the summer. My mistake. The installer put in what I asked for.
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    I shutdown my geothermal system last night at 8pm...

    I shutdown my geothermal system last night at 8pm and let it sit idle overnight. At 10am this morning I checked the temps before starting the system and the results on the Hobo system was EWT of...
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    I installed a Hobo u12-006 data logger on my...

    I installed a Hobo u12-006 data logger on my system. For a five day period in July my EWT avg'd 95.7 deg and my LWT avg'd 98 deg. The avg outside temp for this period was 84 deg (High 98deg & low...
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    After cleaning the lake coil ( It had a slime on...

    After cleaning the lake coil ( It had a slime on the surface of the coil that easily brushed off) the EWT did not change. I have ordered a data logger and will investigate my problem with better...
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    Good idea to clean the plate. I will do this...

    Good idea to clean the plate. I will do this next week and report my results.
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    What would expected EWT from well

    I live in northern Louisiana and have a 4 ton 2 stage geothermal system with a 4 ton plate coil in 15' deep water in a large lake. My mid afternoon entering water temp is running 93 degrees F with...
  8. Thread: pond.

    by quailtrail
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    2,858

    I have a 4 ton geothermal unit using a plate coil...

    I have a 4 ton geothermal unit using a plate coil in a lake that is 15' deep where the coil is. During the summer the water temp at 15' is about 98 degrees F which cuts the cooling SEER to about 16....
  9. My experience

    It all depends on your heat load of your house - my 4500 sf house is super insulated located in northern Louisiana with a Climatemaster 4 ton geo unit and it has no problem even in 100 degree...
  10. Is this thermostat right for a two stage geo system?

    Is the American standard ACONT802AS32DAA thermostat right for a two stage geo system with a Climatemaster model TTS-049 two stage compressor?
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    I ran a test using one pump instead of two. My...

    I ran a test using one pump instead of two. My pressure drop across the water coil dropped from 6psi to 3.5psi. Per the chart, the flow dropped from 14.5 gpm to 10.25 gpm. This results in a loss...
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    Thanks for all the replies.

    Thanks for all the replies.
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    At 12 gpm the chart shows 4.5 psi drop which is...

    At 12 gpm the chart shows 4.5 psi drop which is the highest pressure drop the chart has.
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    The Temperature drop is 5 degrees F. that works...

    The Temperature drop is 5 degrees F. that works out to about 35,000 btu/hr heat transfer.
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    high pressure drop across water coil

    I have a climatemaster TTS049 geothermal unit with AFVG2B1 pumps hooked to a 4 ton lake plate with about 250 ft of 1-1/4" PE pipe each way. I am getting a 6psi pressure drop across the water coil. ...
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