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How are these pressures

Bob on Thu June 09, 2011 5:31 PM User is offlineView users profile

Year: 2005
Make: dodge
Model: grand caravan
Engine Size: 3.8
Refrigerant Type: R134a
Ambient Temp: 88
Pressure Low: 22
Pressure High: 220

Blocked off the rear ac. Sticker said to add 1.5# if its a single unit. The block is about a foot back from where it tee into the front lines. Evacuated the system for 45 min and added 1.7 # R134a (for the added line to rear block off). Pressures at 1500 Low 22 High 220. Humidity is high. What pressures I'm I looking for. Thanks.

TRB on Thu June 09, 2011 6:53 PM User is offlineView users profile

I would say you are pretty close on the charge level. What kind of vent temps are you getting?


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Bob on Thu June 09, 2011 7:00 PM User is offlineView users profile

@47 F

TRB on Thu June 09, 2011 7:02 PM User is offlineView users profile

High blower or low blower?

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When considering your next auto A/C purchase, please consider the site that supports you: ACkits.com
Contact: ACKits.com

Bob on Thu June 09, 2011 7:16 PM User is offlineView users profile

position 3 out of 5

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