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Refrigerant Identifiers--Is This Part of How Some Work?
Posted to HVAC Forum on 1/25/2012 17 Replies

FunkyGasCheckers:

Tech A sez some refrigerant recovery/recycling/recharging machines with built-in refrigerant identifiers (such as an SPX/Robinair ACR5) use ambient air to compare sampled refrigerant against when testing for refrigerant contamination. AND h... Login to read more.

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