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Posts Made By:
daliti
Forum:
Geothermal & Heat Pumps
09-03-15, 01:59 PM
Replies:
218
DX Geothermal Pond 4 ton Heat Pump
Views:
117,334
Posted By
daliti
That's what we measure in the field after 15...
That's what we measure in the field after 15 years installing DX systems. Better a little to much than too less copper. Evaporating 1 K lower due to insufficient length results in 2 tot 2.5 % more...
Forum:
Geothermal & Heat Pumps
08-18-15, 04:37 AM
Replies:
218
DX Geothermal Pond 4 ton Heat Pump
Views:
117,334
Posted By
daliti
You don't need an oil separator as long as you...
You don't need an oil separator as long as you have sufficient speed in your lines.
A coil of 70 m (+/- 200ft is max length as well) will extract +/- 2,5 to 3 kW.
We mainly use 1/2" coated...
Forum:
Geothermal & Heat Pumps
08-18-15, 04:33 AM
Replies:
218
DX Geothermal Pond 4 ton Heat Pump
Views:
117,334
Posted By
daliti
Pond
We installed 10 years ago a OEM-DX in a pond besides a factory. Have pictures of it but don't know how to post these. Straight copper coils on stainless steel headers on the bottom of the pond.We...
Forum:
Geothermal & Heat Pumps
08-18-15, 04:27 AM
Replies:
218
DX Geothermal Pond 4 ton Heat Pump
Views:
117,334
Posted By
daliti
Pond
We installed 10 years ago a OEM-DX in a pond besides a factory. Have pictures of it but don't know how to post these. Straight copper coils on stainless steel headers on the bottom of the pond.We...
Forum:
Geothermal & Heat Pumps
08-18-15, 03:25 AM
Replies:
218
DX Geothermal Pond 4 ton Heat Pump
Views:
117,334
Posted By
daliti
Pond
We installed 10 years ago a OEM-DX in a pond besides a factory. Have pictures of it but don't know how to post these. Straight copper coils on stainless steel headers on the bottom of the pond.
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