—Performed CMA Full Service on 5 Rooftop Package Heat Pumps and 2 Mini Split Heat Pumps. —RTU-1 2022 Trane 8.5 Ton Package Heat Pump: Condenser coil slightly frosted upon arrival. System operated defrost in Test Mode without challenges. System operating pressures should be monitored closely at future services. —All systems operating with acceptable temperature differential at this time. Replaced filters, flushed drain pans and traps, tested electrical and temperatures, cleaned and washed units and coils.