Outdoor Heating and Cooling Unit Caked With Dirt in Fort Smith, AR (Coil Cleaning and Furnace Tune-Up)

This Fort Smith home is heated and cooled by a package unit, an all in one system that sits outside and holds both the AC and the gas furnace in one cabinet.

What Our Technician Found

Our technician found a heavy layer of dirt built up on the coil (the metal fins that let the system release heat), which makes the system work harder in both seasons. On the heating side, he opened up the burner section and found rust around the burners, which is common on units that live outdoors year round.

Detail photo from a Fort Smith, Arkansas HVAC service visit
Rust around the burners inside the gas heating section.

What We Completed

  • Deep cleaned the coil.
  • Completed a furnace tune-up on the gas heating side.
  • Checked the burners and flame sensor.
  • Checked the refrigerant with gauges and tested the electrical parts.

The Result

The coil is clean and the heating side was checked and is ready for the cold. Learn more about our heating maintenance.

What Homeowners Can Learn From This Job

  • Outdoor units take a beating. Rain, leaves and dirt all end up inside the cabinet.
  • One unit means one tune-up visit can cover both seasons. Ask us to check the AC and the heat together.
  • Keep plants trimmed back. Give the unit room to breathe on all sides.

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.

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