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finding AC leak [message #358582] Sun, 13 September 2020 21:06 Go to previous message
hertfordnc is currently offline  hertfordnc   United States
Messages: 1164
Registered: September 2009
Location: East NC
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I'm a self taught HVAC hack.

THe AC had just a bit of pressure after a few years sitting. I vacuumed it down and it began to lose vacuum after a couple hours.

I do not have nitrogen but i do have a case of Duracool and compressed air so i can soap bubble the fittings with either of those (sacrificing a can of duracool)


Any tip on techniques or the most likely place to find a leak?

Should i just get a bunch of O-rings or is there GMC specific collection?

thanks



Dave & Ellen Silva Hertford, NC 76 Birchaven, 1-ton and other stuff Currently planning the Great american Road Trip Summer 2021 It's gonna take a lot of Adderall to get this thing right.

[Updated on: Sun, 13 September 2020 21:07]

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