Today I came to Marilyn and Paul’s Airdrie home to perform the annual family plan furnace tune up and inspection. Clearview installed the furnace, ultra violet air purifier, water heater, water softener, water pressure regulator, and potable water expansion tank in September 2023 and the systems have been maintained yearly since then. Family plan furnace tune up and inspection: Upon tune up and inspection of the 1.75 year old system I tested and adjusted the gas valve, burners, gas pressure and temperature rise. Pulled and cleaned the flame sensor. Tested ignition system, inducing motor and assembly, blower motor and assembly, heat exchanger, humidifier, static pressures, tested and tightened all electrical connections, all safety switches and control board. Furnace is in excellent condition. All components are working well within manufacturers specifications. The furnace was set to low speed only. I adjusted the control board setting so the furnace will run in both low and high spe