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Member Post updated their profile April 11, 2025
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Member Post posted an update April 9, 2025
*UPDATE*
I know a couple of you guys had made some posts Last night and today.
Could you guys check and make sure they are still in the system? I was updating some things this morning before we shut down the other site, and I think i accidentally deleted 2 of the posts.
Could you take a look really quick, and repost it if needed?
I apologize for…
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Member Post changed their profile photo April 9, 2025
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Member Post posted an update April 9, 2025
@Member Post – Transfer
“Help please! I am in need of an evaporator relief valve or source for the correct o-ring. This is for a RTWD120. I cannot find it in stock anywhere. United Refrigeration said 4-6 weeks, everyone else including Trane Supply said 8-12 weeks.
***EDIT*** These valves are straight thread with an o-ring.
Mueller…
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Member Post posted an update April 8, 2025
April 8, 2025 (edited)
@Andrew-Mcdonald
“When not needing chiller work opt for a solution, 40 ton retro split!” -
Member Post to Member Post April 8, 2025
@Member Post Post Transfer Post
“CGAM question.
I’m getting compressor fault immediately upon power cycling. Compressor module
Is good.
Where is M1 and M2 fed from / landed ?
My wiring diagram is dry rotted and disintegrated.
I only have about 14v on that M1 at the module.
Anyone know if it’s 24 or 120?
Any ideas”
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Member Post posted an update April 8, 2025
@Member Post sanchez
“I have a Carrier aquasnap chiller. I have alarm code A172 Loss Of Communication With The EXV Module. I tried resetting it and it comes right back. I have checked the wiring harness to make sure they are making a good connection and they are. What voltages, ohm readings can I take before condemning board?”
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Member Post posted an update April 8, 2025
@Member Postlint Haffart
“Got subbed out to do annuals on some older Carrier 19XRs. Never been to this location. Control panels had been upgraded in the past so there was no start up info but I was able to get design info from a friend at the factory. Been 5+ years since I’ve really laid hands on a carrier centrifugal. Need a refresher on checking…
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Member Post to Member Post April 8, 2025
@Member Post Post gonzales
“CGAM Issues
Found chiller locked out due to loss of water flow, but the flow sensor indicates different. There was a tech here last week some time and he switched the flow sensor and wire back to the board. Sensor is not binding through Tracer at this time.
Found the supply water automation valve not working through the…
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Member Post posted an update April 8, 2025
@Member Post ticker
“Hi all! I just wanted to introduce myself and share a photo I took”
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