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Old 02-07-2017, 04:49 PM   #9836
GBC
Arch-Supremacy Member
 
Join Date: Jan 2000
Posts: 11,568
if you look at the blower side, the gas pipe and liquid pipe is joined together from factory one lei.. only separate out after like 50cm. so take it with a pinch of salt those technical feedback unless he is a real mechanical engineer.

what you should worry is workmanship.. 9/10 installers no passion one lei, you tell me who ever use torque wrench to tighten the pipes? who ever use proper flaring tool to join the pipes? who ever do proper leak test for joints? who ever use proper aircon tape?

out of 4-5 aircon installations i observed in the last 10 years no installer does proper job as per manual

even my gas man never use gas-rated Teflon tape to connect the pipes. as long no accident no one die, no people will care. terrible culture of some countries
ITE trained ??
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