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Join Date: Jun 2013
Location: Park Ridge, IL
Posts: 1,240
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fresh air blower vs a/c blower
Hi guys,
This is probably a dumb question, sorry. On my 84 I replaced the motor on the a/c blower. Is the fresh air blower completely separate? I know there are two different control switches. My car is covered up right now. Thanks, Dave
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Dave McKenzie 1984 Carrera 3.2 1984 928S Automatic 2001 996TT |
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12-12-2016, 04:06 AM
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Location: Park Ridge, IL
Posts: 1,240
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Sorry, I just cracked a book, and I see there is an evaporator blower (a/c blower) and a separate fresh air blower. I actually replaced both. Funny how you forget these things.
Dave
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Dave McKenzie 1984 Carrera 3.2 1984 928S Automatic 2001 996TT |
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12-12-2016, 04:22 AM
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Get off my lawn!
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I suspect the 911 is the only car ever to have a totally separate system for the heater, the AC and the fresh air. Either of them can run on their own, or all at once.
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Glen 49 Year member of the Porsche Club of America 1985 911 Carrera; 2017 Macan 1986 El Camino with Fuel Injected 350 Crate Engine My Motto: I will never be too old to have a happy childhood! |
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12-12-2016, 08:32 AM
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And, there is a condenser blower in the A/C system also. It is in the very front of the front trunk inside a black, plastic fan housing next to the battery.
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1985 911 Carrera Targa, 2011 911 Carrera S 997.2, 1951 Harley Davidson Panhead Chopper, 1957 Harley Davidson Panhead- stock, 1972 Yamaha 250 DT-1(sold), 1959 Austin Healey (Bug Eye) Sprite- sold, 1959 Austin Healey (Bug Eye) Sprite- sold, 1960 Austin Healey (Bug Eye) Sprite- sold |
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12-12-2016, 09:24 AM
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And, there are the (2) footwell blowers in addition to the main heater blower.....
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'87 911 Carrera Coupe (go fast, small parts / small kids hauler) '04 Toyota Land Cruiser (go slow, go anywhere, haul everything, the "AntiPrius") |
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12-12-2016, 10:02 AM
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Separate systems for fresh air, heat and ac air:
356, 911, 912, 914, 930 and other variants.
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Kuehl 1987 911 cab, modified https://griffiths.com/ |
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12-12-2016, 01:14 PM
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Registered
Join Date: Jun 2013
Location: Park Ridge, IL
Posts: 1,240
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356 a/c?
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Dave McKenzie 1984 Carrera 3.2 1984 928S Automatic 2001 996TT |
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12-12-2016, 01:22 PM
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356, yes.
Aftermarket brand was Delnair and a few others.
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Kuehl 1987 911 cab, modified https://griffiths.com/ |
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12-12-2016, 01:37 PM
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Carrera
First One
