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View Full Version : Which way do freon travel in the heat mode

jasmarie1
Dec 3, 2010, 11:37 AM
To the condenser first r to the evaporator coil
T-Top
Dec 3, 2010, 05:16 PM
(Heating mode) Discarge pressure is the larger copper line Leaving the heatpump. Returns to the heatpump in the smaller line.