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Re: A picture paints a thousand words
Posted to HVAC Forum on 5/24/2024 11 Replies

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Great . . ., progress. You are finally learning!

But, not the only purpose.

The Schrader valve (port) also has another purpose, which is to hold the refrigerant in and allow an access point, whil... Login to read more.

11 Replies Received (View Replies)