Complete 1 System Amana HP Split System System: EPA Heating Maintenance: Checked tstst and air filter. Replaced air filter. Checked heat strips and made sure they were on. Checked blower motor amp draws. Inspected evap coil. Checked all wiring at the AH. Checked compressor and cfm amp draws. Checked dual cap. Checked all wiring at the condenser. Checked pressures. Tested defrost board. Cleaned condenser coil. System is running great st this time.