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Re: Changes?-Purchasing?-January 1, 2018?-HC/HFO Certification?
Posted to HVAC Forum on 12/29/2017 2 Replies

New Years Quiz Question Reversed!

Tech A says that 8.50 ounces of refrigerant will give a low side pressure of 120 psig and a high side pressure of 320 psig.

Tech B says that 0.85 ounces of refrigerant will give a low side pressure of 120 ... Login to read more.

2 Replies Received (View Replies)