Quote:
Originally Posted by skyking
Have you installed the main loops? did you bore or go with a horizontal field?
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Not yet. For the winter, I will be running this system as-is. Currently I have a single 150' horizontal trench with a straight loop of 1-1/4" HDPE irrigation pipe. Where that loop re-enters the building, I have a 3" x 8" 50 plate heat exchanger. The loop water flows back to the GSHP through one side of that plate HX. There is a solenoid valve on the other side that opens when the GSHP is running, allowing well water to flow through the plate HX and dump into a pond.