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Replace cog wheel on Potentiometer in HVAC Unit

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Old 10-15-2015, 10:43 AM
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dan-bra77
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Default Replace cog wheel on Potentiometer in HVAC Unit

Has anyone got a source for replacing this plastic cog from within the HVAC unit? Mine has split. It is a 28 mm wheel with 38 teeth and has a 4 mm d-shaped shaft hole.

So far my internet research has not come up with a near replacement.
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Old 10-16-2015, 07:46 AM
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yardpro
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I might have one .
Old 10-16-2015, 08:04 AM
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dan-bra77
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Hi Steven,

if you have one please let me know. Naturally I would cover any postage/shipping costs.
Old 10-16-2015, 10:09 AM
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yardpro
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i will be able to look today..

No worries shipping is cheap..

i would gladly send it as others here have helped me so i am always glad when i can pay it forward.
Old 10-16-2015, 12:09 PM
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soontobered84
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I split one probably 5 years ago. I just superglued it back together and have had no issues whatsoever.

Just make sure the glue is dry when you put the cog back on the shaft.
Old 10-16-2015, 02:32 PM
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yardpro
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Looks like I have it.
Pm me your address and ill get it out monday
Old 10-20-2015, 09:21 PM
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Looks like I Was mistaken.
Turns out i had two of the cog wheels that go under the fan speed switch...
I saw two cogwheels in the box and thought one was the one you were looking for...
Sorry to get your hopes up...



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