Thread: AC/Climate control Qestion
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Old 02-20-2010, 07:03 PM
Whiskeydan Whiskeydan is offline
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Join Date: Nov 2004
Location: North central Texas
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Quote:
Originally Posted by dcianfarini View Post
"Leave the guages closed to do a pressure check."

How would the gauges read any pressure if they are closed?
The valves open to the service port. The Hi and low side hoses are connected to the gauges.
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