Working on a 1 1/2 ton Goodman heat pump.My prob. is can not get but 120 degree on vapor line to inside coil .I jumperd the rev. valve blocked off cond fan got head pressure up to 300 lb. SP = 70 LB. this sounds good, switch back to heat mode got 130 F unit seems to have a full charge i should have around 160 F OS TEMP = 45 SUCTION temp = 25 F let out a little freon raised temp 5 degree . Got any ideas ? going back to check on rv. valve tuesday.