62-22868-93 Furnace Ignitor Hot Surface Igniter

Key Features

• Direct replacement hot surface ignitor
• Constructed from high-temperature silicon carbide
• Voltage: 120V
• Wire Lead Length: 5.25 inches
• Heat-up Time: Approximately 34 seconds
• Includes two high-temperature ceramic wire nuts

Replaces / Cross-Reference Part Numbers

• 62-22868-93
• 62-22868-02
• 62-22868-931PK
• 62-22868-93-1PK

Compatibility & Fitment

• Engineered for use in most Rheem, Ruud, and Weatherking gas furnaces.
• Direct fit for models requiring part number 62-22868-93, including the Rheem Criterion furnace series.

When to Replace

• Furnace blower runs but burners fail to light.
• Visible crack, break, or burn spot on the ignitor element.
• Ignitor does not glow at the start of the heating cycle.
• Intermittent heating or frequent system lockouts.

Installation Tips

• Disconnect electrical power and shut off the gas supply to the furnace before servicing.
• Handle the new ignitor by its ceramic base only. Do not touch the silicon carbide element, as skin oils can cause damage and premature failure.
• Ensure wire connections are secure using the supplied ceramic wire nuts.
• Verify the ignitor is properly aligned within the burner assembly after installation.