White-rodgers 07 67A366S1 Hot Surface Ignitor 120V

Product Description

The WHITE-RODGERS 07 67A366S1 is a silicon carbide hot surface ignitor designed for residential and light commercial gas heating systems. It operates at 120 volts AC and draws up to 5 amps during the ignition cycle. The ignitor replaces failed or degraded ignition elements and restores reliable cold-weather startup performance. It ships with a two-terminal receptacle using 0.084-inch male pins and includes a 9-inch lead length for direct connection to standard ignition harnesses. Ceramic wire nuts are included. HVAC technicians install this part as a direct service replacement during furnace ignition diagnostics and seasonal maintenance calls.

This ignitor is rated for gas burner applications and is suited for forced-air furnaces that use 120-volt hot surface ignition control circuits. The silicon carbide element heats rapidly to ignition temperature, allowing the burner to light reliably within the control board timing window. It is typically found in residential gas furnaces but also applies to light commercial heating equipment using the same ignition architecture. The included ceramic wire nuts allow field splicing where the OEM connector is not a direct plug-in match.

Key Features

• Silicon carbide ignition element rated at 120 volts AC and 5 amps
• 9-inch lead length provides installation flexibility in tight heat exchanger compartments
• Two-terminal receptacle with 0.084-inch male pins for secure electrical connection
• Ceramic wire nuts included for field wiring where direct plug-in is not possible
• Designed for hot surface ignition control circuits used with gas burners

Compatibility

Designed as an OEM-style replacement hot surface ignitor for gas furnaces and heating appliances using 120-volt hot surface ignition control systems.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut off power at the disconnect and turn off the gas supply before removing the existing ignitor. Silicon carbide ignitors are brittle — handle only by the mounting bracket or lead wires and avoid contact with the element itself, as skin oils can cause premature failure. Verify the replacement ignitor mounting configuration matches the original before energizing the system.