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Replacement bulbs for HVAC dash control

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Old Dec 9, 2010 | 02:43 PM
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Default Replacement bulbs for HVAC dash control

Need help,anyone know were you can buy replacement bulbs for the HVAC control?Have maid the soldering repair,now need to replace the burnt out bulbs.Have tried Radio Shack,no luck.
Thanks,Ed
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Old Dec 9, 2010 | 06:06 PM
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Originally Posted by hfddirty30
Need help,anyone know were you can buy replacement bulbs for the HVAC control?Have maid the soldering repair,now need to replace the burnt out bulbs.Have tried Radio Shack,no luck.
Thanks,Ed
Check with 'tstar'. He will be able to point you in the right direction.
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Old Dec 9, 2010 | 06:51 PM
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Let me know too! I wanna change out the 'mode' and front defroster one!!!
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Old Dec 9, 2010 | 08:50 PM
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Thanks Lowcash,
Found a thread by "tstar" Tim said he used ligths from mcmaster.com,just ordered bulbs from them.

IF LOOKING FOR THE BULBS GO TO WWW.MCMASTER.COM/#1505K414 Thanks again,
Ed
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Old Dec 9, 2010 | 10:20 PM
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Replace all of the lamps at the same time. When one goes out the others are not far behind.

Gary
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Old Dec 9, 2010 | 11:30 PM
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are these soldered or just push in?

I remember I had to replace a few on my TA's radio and they were push in (it was on the equializer) Not sure for the Vette AC though
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Old Dec 10, 2010 | 12:07 AM
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Originally Posted by Z06seal
are these soldered or just push in?

I remember I had to replace a few on my TA's radio and they were push in (it was on the equializer) Not sure for the Vette AC though
The lamps are soldered in.

Gary
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Old Dec 10, 2010 | 01:35 AM
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Originally Posted by SilverC54me
Replace all of the lamps at the same time. When one goes out the others are not far behind.

Gary
I definetely agree! I replaced just the burnt out bulbs and then when I was reinstalling the control more burned out and I had to remove it and get more bulbs. Just do it all at once.

As far as getting the bulbs you can get them at Radio Shack. When I asked the nitwits that work there, they said they didn't carry them. I decided to look through their bulb draw display and found the exact same bulbs that McMaster-Carr sells. They were even cheaper and you can buy the amount you need. McMaster only sells packages of 10. The trade # is 7219. The Radio Shack part #272-1154.
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Old Dec 10, 2010 | 04:39 AM
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Originally Posted by striper
I definetely agree! I replaced just the burnt out bulbs and then when I was reinstalling the control more burned out and I had to remove it and get more bulbs. Just do it all at once.

As far as getting the bulbs you can get them at Radio Shack. When I asked the nitwits that work there, they said they didn't carry them. I decided to look through their bulb draw display and found the exact same bulbs that McMaster-Carr sells. They were even cheaper and you can buy the amount you need. McMaster only sells packages of 10. The trade # is 7219. The Radio Shack part #272-1154.
No Radio Shacks around me stocks them, but that's good info!
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Old Dec 10, 2010 | 08:12 AM
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http://www.radioshack.com/product/in...ductId=2104023

this one? how many do you need for the hvac controls?

would be nice to do during the winter...
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Old Dec 10, 2010 | 02:58 PM
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You need 14 total...

Tim
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Old Dec 10, 2010 | 06:04 PM
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So all the HVAC bulbs are the same? Could we just order 14 of those exact bulbs and re-do the entire panel's lighting if we chose not to go with the L.E.D.'s?

Thanks,

Donnie
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Old Dec 10, 2010 | 06:45 PM
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great info guys this is on my to do list for the winter...if I ever get my home renps done
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Old Dec 10, 2010 | 08:39 PM
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Originally Posted by 00Corvette
So all the HVAC bulbs are the same? Could we just order 14 of those exact bulbs and re-do the entire panel's lighting if we chose not to go with the L.E.D.'s?

Thanks,

Donnie
You got it, they are all the same.

Tim
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Old Dec 10, 2010 | 09:55 PM
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Originally Posted by tstar
You got it, they are all the same.

Tim
Thanks so much Tim. I'm still debating which way to go
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Old Dec 11, 2010 | 01:50 AM
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Originally Posted by 00 Rooster

great info guys this is on my to do list for the winter...if I ever get my home renps done
Depending on how good you are with a soldering iron, this is not a difficult job. Including R&R of the control unit, it can be done in two hours or less. Use a pencil-type iron, not a big gun type. It's very delicate working on the printed circuit panel.
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Old Dec 11, 2010 | 04:58 AM
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I highly recommend a solder sucker as well to clean the solder out of the pass throughs.

Tim
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Old Dec 11, 2010 | 05:01 AM
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Originally Posted by 00Corvette
Thanks so much Tim. I'm still debating which way to go
No problem...

Originally Posted by striper
Depending on how good you are with a soldering iron, this is not a difficult job. Including R&R of the control unit, it can be done in two hours or less. Use a pencil-type iron, not a big gun type. It's very delicate working on the printed circuit panel.
Yeah here's the crux of it really... one solder accidental bridge and you fry the power board! Then you're looking at buying a new HVAC to replace the board.

Before you test the HVAC do a quick Ohm measurement between any two leads on a bulb to make sure there is not a short!

Tim
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Old Dec 11, 2010 | 08:56 AM
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Send to Tstar and have him upgrade the unit. Do a Search and you'll see tons of examples of his work.
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Old Dec 11, 2010 | 10:20 AM
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Like Tim said, buy a solder sucker. It saved me soo many headaches trying to get the darn solder out of the pass thru holes.

If you are going to do all that work just covert to LED, it was much easier than I had thought. Just need some time and patience. I don't have patience and I still was able to do the swap easily!!

All else fails send it to Tim!
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