[HayZee518]

if the reversing valve is designed for the larger system then there should be no questions. as far as freon leaks, some type of corrosion is happening inside the joints causing them to leak. the joints should have been brazed with silver solder not 50/50. if there's a lot of vibration at the condenser or A coil I would look there first at the joints. normally the freon is a closed system even with a reversing valve. that just reverses the gas/liquid flow. high side pressures are about 325 and low about 70.