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A/C compressor working when not turned to A/C

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Old May 11, 2012 | 02:51 PM
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A/C compressor working when not turned to A/C

my rig blows cold *ICE*cold air in what I assume to be just the vent/ fan setting.. (to the right not the left on A/C) Im going to unplug my A/C compressor and check for power applied when its turned to just vent and see if and when it turns off...

just wondering becuse I burn a 1/4 of a GPH more running the fan or the A/C alike... and I like to just run with the Vent on sometimes and not sacrifice my fuel.

anyone ever run accross this?
 
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Old May 11, 2012 | 02:58 PM
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The AC compressor runs in all positions except OFF, VENT, and FLOOR. I think you're describing the bi-level setting, which is floor and vents. The AC compressor runs in that position by design.
 
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Old May 11, 2012 | 03:07 PM
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Reason for this is you want to dehumidify the air before blowing it up your windshield.
 
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Old May 11, 2012 | 04:18 PM
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I undestand for defrost but for the dash vents and the floor vents too?
 
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Old May 12, 2012 | 09:27 PM
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I like getting cool air on my legs and feet.
 
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Old May 15, 2012 | 06:37 PM
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Originally Posted by dchamberlain
I like getting cool air on my legs and feet.

me too buttttttt sometimes I just want the outside air LMAO
 
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Old May 15, 2012 | 10:54 PM
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Then turn the selector to VENT. The AC doesn't run in this position and you get outside air.
 
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Old May 16, 2012 | 02:52 PM
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I dont have "vent" specifically
 
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Old May 16, 2012 | 06:57 PM
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Then it is labelled "PANEL."
 
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Old May 16, 2012 | 07:17 PM
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Originally Posted by SixGunCaliforniaKid
I dont have "vent" specifically
Everything to the right of "OFF" has the compressor running. The only "vent" you have is the first one left of "OFF" (between off & A/C). Therefore if you want any of the settings to the right & you don't want cold air just turn the thermostat to a warmer position until you get the temp you want.
 
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Old May 16, 2012 | 10:28 PM
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That is not accurate either. The floor position does not cycle the compressor and it is to the right of OFF.

For the A/C challenged...

https://www.ford-trucks.com/forums/1...l#post11613636
 
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Old May 16, 2012 | 10:55 PM
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Originally Posted by dchamberlain
That is not accurate either. The floor position does not cycle the compressor and it is to the right of OFF.

For the A/C challenged...

https://www.ford-trucks.com/forums/1...l#post11613636
Thanks for the correction as I've never run the "floor only" so I thought all to the right of "OFF" ran the compressor.
 
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Old May 17, 2012 | 09:47 AM
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Originally Posted by dchamberlain
That is not accurate either. The floor position does not cycle the compressor and it is to the right of OFF.

For the A/C challenged...

https://www.ford-trucks.com/forums/1...l#post11613636
thanks for considering me A/C challenged... with that being confirmed wheres my parking spot LMAO J/K

thanks that explains it all!
 
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Old May 17, 2012 | 11:04 AM
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I just leave switch in the off position an roll windows down. Get all the outside air ur heart desires.
 
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Old May 17, 2012 | 11:08 AM
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Oooohhhhh. An six gun Cali kid. From a former USMC to a current USMC. I want to thank you for what you do an for serving your GREAT country.

THANK YOU !!!!!!!!
 
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