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Author Question: What type of service valves are used with R-134a? (Read 26 times)

mckennatimberlake

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on: Aug 13, 2021

Question 1

What is the purpose of evacuating the AC system?
◦ To eliminate any moisture inside the system
◦ To remove any foreign substances inside the system
◦ Both A and B are correct
◦ Neither A nor B is correct

Question 2

What type of service valves are used with R-134a?
◦ Schrader valves
◦ Gate valves
◦ Quick disconnect valves
◦ Saddle valves


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Marked as best answer by mckennatimberlake on Aug 13, 2021

Liddy

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Reply #1 on: Aug 13, 2021

Answer 1

To eliminate any moisture inside the system

Answer 2

Quick disconnect valves


mckennatimberlake

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Reply 2 on: Aug 13, 2021
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
Excellent

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