In a VRF system ,if any changes in position of IDU .How much a HVAC Engg should increase copper tube length? what are d actions he should take at site

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How to trace out the leak in copper tubes in a Villa during pressure test, whil...
Posted by:
Muhammad Abdul Rehman Iqbal
30-April-2015

HVAC HVAC Design

Question added by MD JAVEED , Hvac Engineer , FORTUNE HVAC System Pvt ltd
Date Posted: 2017/12/22

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1 Answers

by danial zobeidi , Workshop Manager / HVAC Manager , Bouali Sina Petrochemical Company

He have refer to desiner manual and after changes the prresure of refrigrant should be balance with adetional refrigerant.

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