25OCT2021 Jason B Arrived for fall tune up. Spoke with John about the systems performance. Cycled the system to heat pump at the thermostat. Pull coil door inspect heat exchanger, capacitor and blower motor. Test all pressure switches. Cycle system on in aux heating. Adjust gas pressure 11 IWC. Inspect HSI, burners, and all safeties. Check amp draws, inducer, gas manifold, and CO Levels. System is running properly at this time.