Frigidaire gas dryer tumbles but does not heat; igniter glows then shuts off with no flame.

Safety First: Unplug the dryer and shut off gas before removing any burner components.

• Visual ignition test:
  • Restore power and gas temporarily.
  • Start a heat cycle and watch the burner through the view port.
  • If the igniter glows bright orange and then shuts off without flame, the coils are likely weak.
• Replace gas valve coils:
  • Disconnect power and gas again.
  • Remove the front panel and drum if necessary to access the burner assembly.
  • Remove the mounting bracket on top of the gas valve coils.
  • Lift off the old coils and install new OEM Frigidaire coils in the same orientation.
• Inspect burner and orifice:
  • Check for lint or debris around the burner tube and orifice; clean carefully.
• Reassemble and test:
  • Restore gas and power.
  • Run a timed dry cycle and confirm consistent flame ignition and heating.