HVAC slider lube
#1
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Does anyone know what kind of lubricant is used on the back side of the sliders inside the hvac controller?
#2
Team Owner
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I just did this today I used DC 111 on the slider run,
and D100 on the grid fingers
and D100 on the grid fingers
#3
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what are grid fingers?
#4
Archive Gatekeeper
Rennlist Member
Rennlist Member
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I think Stan's referring to the conductive traces on the HVAC head.
![](https://webfiles.uci.edu/redwards/public/Azurite%20HVAC%20head%20slider%20detent%20ball%205-4%20mm%205-8-21.jpg)
![](https://webfiles.uci.edu/redwards/public/Azurite%20HVAC%20head%20slider%20detent%20ball%205-4%20mm%205-8-21.jpg)
#5
Team Owner
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Yes the metal fingers that run on the circuit board grid D100
I take the E clip off then remove the fingers holder Clean the contacts and bend the fingers a bit to add pressure to them verify they all touch when you put it back together check the full range of motion
I take the E clip off then remove the fingers holder Clean the contacts and bend the fingers a bit to add pressure to them verify they all touch when you put it back together check the full range of motion
Last edited by Mrmerlin; 06-10-2023 at 05:46 AM.