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I am currently looking to replace a AC unit and Airhandler and have two conflicting opinions on whether to replace the line between the two or whether they can flush the R22 line, add a vacuum to it, & purge with nitrogen before swtiching to the 410 A.
If they are to replace the line, they'll need to run it out the end gable and down along the downspout, and I'm thinking that it wouldn't look so good.
Anybody have a tie-breaker opinion on which is the right method???
If they are to replace the line, they'll need to run it out the end gable and down along the downspout, and I'm thinking that it wouldn't look so good.
Anybody have a tie-breaker opinion on which is the right method???