10-18-16, 12:25 PM
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#214
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Lurking Renovator
Join Date: Oct 2016
Location: Bulgaria
Posts: 4
Thanks: 0
Thanked 2 Times in 2 Posts
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Quote:
Originally Posted by lubaka
Hello! The heat pump is 1ton.
Drilling 36 meters.
The heat pump is factory production.
What should be the diameter of the two tubes in dry drilling?
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DX cooper pipe?
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