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Heater thing??

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Old Mar 26, 2008 | 02:30 PM
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Default Heater thing??

http://s206.photobucket.com/albums/b...t=DSC00394.jpg

here's a link to the pic of the heater thing?, can someone confirm this for me, and what is under the cover exactly? and I was thinking of removing it completely, whats the pro's and con's to this, apart from haveing no heating??

cheers

dave
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Old Mar 26, 2008 | 02:53 PM
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that box contains the air conditioning evaporator core, you can see the top aluminum tube just ot the left of the green arrow. you can remove it and the heater core and block the firewall. pros-cheap, cleaner looking engine compartment; cons-no heat or A/C

there are other options to consider depending on your goals . . .
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Old Mar 26, 2008 | 03:14 PM
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Originally Posted by S489
that box contains the air conditioning evaporator core, you can see the top aluminum tube just ot the left of the green arrow. you can remove it and the heater core and block the firewall. pros-cheap, cleaner looking engine compartment; cons-no heat or A/C

there are other options to consider depending on your goals . . .
is the heater core and air conditioning core the same?

if I didnt have the heater would you get windows steaming up on wet days, can the fan still blow outside air with out the heater core??

cheers

dave
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Old Mar 26, 2008 | 03:21 PM
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THe heater core and the evaporator are two separte items. The outside box you point at contains the evaporator core but it also contains the blower motor. Remove that box and you have no way to heat or cool because you will have eliminated the the blower. If you dont want the AC just disconnect the compressor and remove the lines back at the evaporator.
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Old Mar 26, 2008 | 04:05 PM
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here's what it looks like when you pull the evaporator box out (with the evaporator). The two copper lines to the left are the water lines (in/out) for the heater core, of course the blower is gone, I guess you could put it back without the evaporator core and then still have a heater. I pulled it all out and put a Vintage Air system in, which elimanates the box altogether.
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Old Mar 26, 2008 | 04:23 PM
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Where did the blower motor mount?
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Old Mar 26, 2008 | 04:35 PM
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In the box, top left. you split the box at a seam to remove it. The top of the fan is under the fender.
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Old Mar 26, 2008 | 04:39 PM
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I just pulled mine last weekend. I pulled the whole unit off, blower and all. It is easier this way I learned. I then separated the two halves and took out the condenser. I have read a few posts theorizing that the aluminmun transfers the heat from the engine compartment into the housing, where it is blown in through the heater ducts. I then used new sealant (non-hardening weatherstip caulking strips) to put it all back together to ensure I was not getting heat into my cabin. I will also put a heat barrier where this gets near the header.

Good luck
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Old Mar 26, 2008 | 05:31 PM
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thanks. I am going to put a C-4 fan for higher flow, just wanted to know if it comes out from under the dash or hood. Got my answer

Last edited by rayluka; Mar 26, 2008 at 06:05 PM.
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Old Mar 26, 2008 | 08:11 PM
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cheers for the info

dave
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