1-year-old daiken up flow 90 plus gas furnace % Multi-stage variable speed heating system tune-up maintenance and cleaning Air filter is on schedule with homeowner and evaporator pad is in good condition Clean and check gas furnace, flush drain, clean flame sensor Test runhumidifier and heat mode. Homeowners have no concerns Humidifier does not need any additional service today and is set to 25 Heating system is ready for winter