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Re: ConsuLab-Best of the Best Educational Training for R-1234yf
Posted to HVAC Forum on 4/5/2020 7 Replies

Funny thing struck me. Do you guys call it twelve thirty four yf or one two three four yf? I never thought of what it is actually called and always said it as one two three four yf. I guess that would be like calling r134 r one three four. Login to read more.

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