wedge dehumidifier

wedge dehumidifier

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MethylatedSpirit

Original Poster:

1,897 posts

136 months

Saturday 22nd November 2014
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Got bored of constantly having a soaking wet windscreen, so bought one of these from asda

http://www.amazon.co.uk/gp/aw/d/B00F1DNYPE/ref=mp_...

Results were pretty rubbish, the thing collected a tiny amount of water a day. I thought it was mainly to do with air circulation as there was none.

Found an old pc fan, removed the connector, cut off the yellow wire and used some duct tape and a lantern battery I had lying about.





Peeked under the cover this morning to find 1cm of water in the collection tank and the windscreen was completely clear of condensation.


stevoj

798 posts

161 months

Saturday 22nd November 2014
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Gonna need a good supply of batteries! smile

carob

3,585 posts

211 months

Saturday 22nd November 2014
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Think of your wedge like your bathroom window. When you have the taps running or you switch the shower on the window becomes covered in condensation. Partly down to the steam from the water but mainly from the temperature inside and outside of the window. It only takes a slight difference for this to occur. Leave your window slightly cracked open and this will ease the condensation problem. I used to leave the Targa top out over the winter when inn the garage and it helped no end.

Rob

MethylatedSpirit

Original Poster:

1,897 posts

136 months

Saturday 22nd November 2014
quotequote all
carob said:
Think of your wedge like your bathroom window. When you have the taps running or you switch the shower on the window becomes covered in condensation. Partly down to the steam from the water but mainly from the temperature inside and outside of the window. It only takes a slight difference for this to occur. Leave your window slightly cracked open and this will ease the condensation problem. I used to leave the Targa top out over the winter when inn the garage and it helped no end.

Rob
I was doing that before. The car lives outside under a cover so there's no circulation of air. I prefer to remove the water.


There was a storm where I forgot to cover the car. Inside got a bit wet. I dryed it out but carpets still a bit damp, lowering the humidity gives more room for the air to soak the moisture from the carpets.

gmw9666

2,735 posts

200 months

Saturday 22nd November 2014
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Just a suggestion I posted on the TVRCC site recently

I've used these for years......blinking fantastic

If you want to keep damp at bay pop one of these in the foot well

The crystals absorb the moisture and has a handy lip to pour water away

They even do a crystal refill bag. Cheap and no batteries needed

All in all a very cheap and very good solution :-)

http://www.lakeland.co.uk/21538/Moisture-Trap

ElvisWedgely

2,714 posts

165 months

Saturday 22nd November 2014
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You can buy those damp absorbing packs from pound shops and they work well. Before anyone asks how much they are, it's a pound. With a fan attached, naturally it would work better.

However, I think your damp problem on the windscreen and in the car is a result of a previous leak of rain water within the cabin. If you were to dry out all the carpets throughly, then you wouldn't have this problem. I do appreciate though, keeping a car outside under cover, it is difficult to keep cabin thoroughly dry.

Tony. TCB.

phillpot

17,114 posts

183 months

Saturday 22nd November 2014
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Dry and smell nice... smile

Wedg1e

26,799 posts

265 months

Saturday 22nd November 2014
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This takes me back... to about 2000 when we had a spectacularly wet autumn. I'd just bought the 390 and then spent a couple of months out in Saudi; when I came back there was an inch of water in the passenger footwell and the carpet had white mould growing.
By coincidence someone else on the (eGroups) forum had the same problem and found a supplier of silica gel in 1Kg bags; the supplier turned out to be a mile from my house!
I bought a load of silica gel bags and used them to dry out the 390, rotating them though the kitchen oven to dry them out.
Since I bought Wedg1e Villas the car has lived indoors and the silica gel bags have remained sealed-up in a bag somewhere. I forget what it cost but less than a quid a kilo rings a bell: it's as cheap as chips at industrial level and the place I go it from was a large-scale chemical recycling company who also sold reprocessed soap powder, washing-up liquid etc. direct to the public (ludicrously cheap!).
Alas they were bought out and moved onto the high-security site at Wilton on Teesside so no longer easy to deal with.
Just thought I'd share smile

440Interceptor

636 posts

147 months

Saturday 22nd November 2014
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Ian's post takes me back too...

In my youth, I had a Fiat 124 AC which I parked outside work during nightshift. If it rained hard,after work I would have to bail out the rear seat footwells with a plastic spotlight cover before driving home, otherwise there was a tidal wave around my shoes every time I braked. And That car was a hard top....

Toby

jmorgan

36,010 posts

284 months

Saturday 22nd November 2014
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First car I had, had anti damp built it. I found out what the holes in the floor were for after I bought some bungs to fill them in.

Wedg1e

26,799 posts

265 months

Sunday 23rd November 2014
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440Interceptor said:
Ian's post takes me back too...

In my youth, I had a Fiat 124 AC which I parked outside work during nightshift. If it rained hard,after work I would have to bail out the rear seat footwells with a plastic spotlight cover before driving home, otherwise there was a tidal wave around my shoes every time I braked. And That car was a hard top....

Toby
Hmmm, if that's the rust-heap I think it is, the son of one of my dad's customers had one... fantastic engine, should have had a factory-fit welding set as standard biggrin
To be fair I think anything with a Fiat badge around that time was just as bad...

440Interceptor

636 posts

147 months

Sunday 23rd November 2014
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Wedg1e said:
Hmmm, if that's the rust-heap I think it is, the son of one of my dad's customers had one... fantastic engine, should have had a factory-fit welding set as standard biggrin
To be fair I think anything with a Fiat badge around that time was just as bad...
Yep, Italian steel came from Russia in those days... The boot of the car was only held on by the lock, the hinges and parcel shelf were rust flakes. Twin cam 1600 and 5 speed 'box were epic though. That's how I end up with a TVR.. sick of rust.

matt-man

2,665 posts

219 months

Sunday 23rd November 2014
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The Tuscan I bought recently has some big Silva gel filled bags in the door cards which a previous owner must have stuffed in and seems to make it dryer!

Gonna stick a couple in the wedge.

Dehumidifiers are amazing,I stick one in the garage every few days and always amazed what gets collected smile

adam quantrill

11,538 posts

242 months

Sunday 23rd November 2014
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... and you can keep the water to top up batteries and the coolant.

Wedg1e

26,799 posts

265 months

Sunday 23rd November 2014
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adam quantrill said:
... and you can keep the water to top up batteries and the coolant.
Up here in the frozen north we generally just use tapwater, none of that furring nonsense here biggrin


adam quantrill

11,538 posts

242 months

Monday 24th November 2014
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Down south out water is "considerably harder than yaow's"

Wedg1e

26,799 posts

265 months

Monday 24th November 2014
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adam quantrill said:
Down south out water is "considerably harder than yaow's"
I know, many's the time I've stood in southern hotel showers wondering why the soap isn't coming off, only to realise that the soap IS off, it's the water that makes me feel slimy biggrin

Probably explains why the beer tastes cack as well* whistle


  • Apart from Adnams Broadside... and Shepherd Neame 1698. Oh, and Fullers ESB. And London Pride's not bad if that's all there is and you're thirsty... wink

adam quantrill

11,538 posts

242 months

Monday 24th November 2014
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Yeah luckily most of the brewers have cottoned onto this and add concentrated sulphuric acid (I kid you not).

Milky400

1,960 posts

178 months

Monday 24th November 2014
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Has anyone considered a plug in mini dehumidifier sat in the car? I was considering doing this rather than the usual crystal route...

mrzigazaga

18,553 posts

165 months

Monday 24th November 2014
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adam quantrill said:
Yeah luckily most of the brewers have cottoned onto this and add concentrated sulphuric acid (I kid you not).
You sure its not "Phosphoric acid...(H3PO4)"?...This is used in soft drinks...Among other things it lowers the alkalinity in water...Although it too is not particularly good for you...