Today I came to Katherine’s Bonavista home to perform the annual family plan furnace tune up before winter. Clearview installed the furnace 5 years ago and Katherine has had it maintained every year since then. Last year Clearview performed the furnace and duct cleaning, replaced the condensate pump, and replaced the humidifier pad. Furnace tune up: Upon tune up and inspection of the 5 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. The furnace is in very good condition. All components are working well within manufacturers specifications. There was a leak in the past that caused some rust but that was taken care of. The humidifier was shut off at the water supply. I opened the valve and te