A Fort Smith homeowner called because the heating system was due for maintenance before the cold weather.
What Our Technician Found
Our technician opened up the furnace and found dust built up inside the cabinet, right above the control board and wiring. He checked the burners and ignition, the flame sensor (a thin metal rod that tells the furnace the burners lit), the safety controls and the blower (the fan that pushes warm air through your vents).

What We Completed
- Completed the furnace tune-up.
- Checked the burners, ignition and flame sensor.
- Checked the safety controls and electrical connections.
- Inspected the blower and the air filter.
The Result
The furnace was checked from the burners to the blower and is ready for the first cold night. Learn more about our heating maintenance.
What Homeowners Can Learn From This Job
- Dust is hard on furnaces. It builds up on parts and wiring over time.
- A fall tune-up catches problems early. It beats a no heat call on a cold night.
- Change the filter often. It keeps dust out of the cabinet.
Need Heating and Cooling Service in Fort Smith?
Our team serves homeowners across Fort Smith and the River Valley. If something does not seem right with your system, call us or book online and we will take a look.