Blue shield club heating maintenance. Joe(JC)Ritchal. 12/06/2022 Performed full system evaluation and safety inspection. Checked blower motor, blower wheel, inducer motor, burners, hot surface igniter, gas valve, gas pressure, gas line, heat exchanger, safeties, flue, flame sensor, performed carbon monoxide test, and left new filters. Gave the customer several estimates. System is operating correctly at this time.