 Heater Blower Motor, Single Inlet motor? |
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| tiim5 |
 Nov 27 2005, 11:14 PM
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#1
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Member  Group: Members Posts: 86 Joined: 13-March 04 From: Menlo Park CA Member No.: 1,791  |
The heater blower in the engine compartment of my 73' 1.7 has a single inlet for the hoses from H/E's . I have seen these with two inlets one from each side of the motor.
The passenger side on my car has been capped by po. There is one, not connected because torn, hose from the drivers side that looks like it would be the only source from the h/e's to the blower motor. Is this a stock set up? Was there a tee fitting of some sort to remedy this. Do I have a very strange blower motor installed? Thanks. |
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| McMark |
Nov 28 2005, 12:39 AM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Early cars (70-72) had the double outlet housing fan.
Mid cars (73-74) had a single outlet housing fan with a single hose to the drivers side and a stock cap on the passengers side. (This is you. (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif) ) Late cars (75-76) had the same single outlet fan with a splitter and hoses to both sides of the motor. Heating air comes not only from the auxiliary fan you're seeing, but also from a small amount of air coming from the engine cooling fan. You can get some heat without an aux fan, but it's a small amount compared to the with the aux fan. |
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Posts in this topic
tiim5 Heater Blower Motor Nov 27 2005, 11:14 PM
r_towle Hi,
Could you please show a pic of the splitter ho... Nov 28 2005, 12:51 AM Hammy wait so my heater blower only blows to the driver... Nov 28 2005, 12:59 AM Oliver Yes please post a pic or two of how the hose syste... Nov 28 2005, 12:59 AM McMark I can't find any pictures in the factory manua... Nov 28 2005, 01:01 AM STL914 This splitter has been posted on eBay recently. Do... Nov 28 2005, 09:34 AM SLITS http://www.rccauto.com/ebay/split.JPG
http://www.... Nov 28 2005, 10:09 AM r_towle thank you for that pic. Nov 28 2005, 10:16 AM tiim5 Thanks Mark, as usual, your knowledge is amazing... Nov 28 2005, 01:49 PM STL914 SLITS beat me to posting the picture, but at least... Nov 28 2005, 02:02 PM Marty Yeoman Any comments on which if these setups works best a... Nov 28 2005, 02:26 PM SLITS It has been said that the blower is not powerful e... Nov 28 2005, 02:36 PM STL914 For those who may be interested, this is the eBay ... Nov 28 2005, 02:55 PM Andyrew What works best would be two single blowers....
M... Nov 28 2005, 03:04 PM
Flat VW I find if I roll the windows down a bit the heat s... Nov 28 2005, 03:08 PM |
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