Repairs for master bedroom system Add refrigerant to system as the sub cool and pressures are low Change out the dual run capacitor which is currently at the lowest allowable measurement Changed capacitor - installed metal retaining bracket Upon arrival subcool was at 2.9 degrees Added 1.5# 410A - subcool now at 11 degrees System good at this time Can audibly hear 2 ton (master) valves in compressor-needs to be monitored-should possibly be a 3 or 3.5 ton system Would need to do a heat gain calculation to verify