Heater Vents?
Heater Vents?
Author
Discussion

Griffinr

Original Poster:

1,017 posts

203 months

Tuesday 1st December 2009
quotequote all
Becoming strangely more interested in my heater lately as I use the car daily. It does get nice and warm but the pipes from the heater to the footwells just end in the footwell on the drivers side and in the area where the ECU and the fuses live on the passenger side. Is this normal on the S3 or should there be proper vents. No sign of any on mine, though I haven't looked behind the carpet.
Would appreciate words from the wise.

Rob.

Bobhon

1,059 posts

208 months

Tuesday 1st December 2009
quotequote all
Rob, I've got a couple of pipes like this on my S2. But they don't seem to move any air out?
I have assumed that they were air inlets to the heater, e.g. permanent recirc?
Both Screen and Car selections seem to pump air out to the screen area.
I would also like info from someone who actually knows please.

Bob

E-one

469 posts

212 months

Tuesday 1st December 2009
quotequote all
My S2 has pipes that just end in the footwells. Put the heater on cabin and they put out hot air. The vents on the dash are for cold air, so as far as i know its normal to have the pipes in the footwell, but im sure someone more knowledgeable will be along to confirm or deny.

Edited by E-one on Tuesday 1st December 12:54

ketvrin

3,504 posts

238 months

Tuesday 1st December 2009
quotequote all
An S3 should have a vent in both footwells for hot air direct from the heater.

the two spiral-duct tubes you see coming from the front of the bonnet are just designed to deliver fresh flies to the dash vents...

K wink

Griffinr

Original Poster:

1,017 posts

203 months

Tuesday 1st December 2009
quotequote all
ketvrin said:
An S3 should have a vent in both footwells for hot air direct from the heater.

the two spiral-duct tubes you see coming from the front of the bonnet are just designed to deliver fresh flies to the dash vents...

K wink
I don't have these fitted at present, just got 2 short plastic spiral type pipes, one into each footwell.
Where would the footwell vents be if one had them?

Rob.

Edited by Griffinr on Tuesday 1st December 13:09

ketvrin

3,504 posts

238 months

Tuesday 1st December 2009
quotequote all
Mine are in the outer sidewall of the footwell - kind of directly behind the indicator repeater lights in the wing ...

K wink

Longers

4,505 posts

257 months

Tuesday 1st December 2009
quotequote all
E-one said:
My S2 has pipes that just end in the footwells. Put the heater on cabin and they put out hot air. Kevin is right for the S3's. The ones I've seen had "fitted" vents in the footwells.
Kevin is right for the S3's, the ones I've seen have had "fitted" vents installed. However all of the S2's I've owned have the less elegant arrangement of the corrugated plastic tubing that is left dangling in the footwells. Having said that I'm sure that there are early S3's out there with the S2 pipes. TVR model standardisation, eh?! silly


Griffinr

Original Poster:

1,017 posts

203 months

Tuesday 1st December 2009
quotequote all
Thanks for the replies, I will check for holes or even vents behind the carpet, as the previous owner re-carpeted the car (not particaularly well as it happens). But then I bought it cheap as an ongoing tidy up project.

Anybody got any vents if I need them?

ketvrin

3,504 posts

238 months

Tuesday 1st December 2009
quotequote all
Norman should have a fair old stock of these by now... hehe

K wink

Jaye R

790 posts

254 months

Tuesday 1st December 2009
quotequote all
Or you could try AERO340 (Kev) who is also breaking a S3...

Cheers
Jaye

phillpot

17,511 posts

212 months

Tuesday 1st December 2009
quotequote all
ketvrin said:
Mine are in the outer sidewall of the footwell - kind of directly behind the indicator repeater lights in the wing ...

K wink
Got those on my early S3 but nothing blows out when fan is on, think they are (on my car anyway) just fresh air "eye balls" like the two on the centre console ?(which are deffinately fresh air coz when one of the plastic ducts touched against the exhaust manifold car soon filled up with grey very smelly smoke ! )

with slider over to "demist" lots of hot air out of screen vents and the little vents each end of dashboard. Slide over to "cabin" and can hear some change in sound, still lots of air on screen and also a little bit now blows out from somewhere behind dash/centre console ?

z_chromozone

1,436 posts

278 months

Wednesday 2nd December 2009
quotequote all
phillpot said:
ketvrin said:
Mine are in the outer sidewall of the footwell - kind of directly behind the indicator repeater lights in the wing ...

K wink
Got those on my early S3 but nothing blows out when fan is on, think they are (on my car anyway) just fresh air "eye balls" like the two on the centre console ?(which are deffinately fresh air coz when one of the plastic ducts touched against the exhaust manifold car soon filled up with grey very smelly smoke ! )

with slider over to "demist" lots of hot air out of screen vents and the little vents each end of dashboard. Slide over to "cabin" and can hear some change in sound, still lots of air on screen and also a little bit now blows out from somewhere behind dash/centre console ?
I have some in my footwell that used to work, but stopped when I had the dash out. I keep meaning to have it out again and fix it.

Z