Replace air coil in Master bedroom geothermal system Replace 1" ball valve on main house system Upon arrival homeowner was concerned about system not running at all over the weekend. System is locked out on several service codes all pertaining to loss of refrigerant charge, freezing due to loss of refrigerant charge, or low pressure on the suction line. System was running and short cycling in lockout at 100psi with 47 superheat and 210psi with 1° subcooling 6 x E4, 8 x E71 Equipment is running in excellent condition after today's repairs