Fenwal 35-655700-003 24V HSI Ignition Control – 1 Try, 0PP, 0IP, 7s TFI – Replaces 20466

Straight from the manufacturer, this Fenwal ignition control is brand new and factory-sealed.

Model 35-655700-003 runs on 24V and features Hot Surface Ignition with a 7-second TFI.

It’s a 1-try module with 0 prepurge and 0 interpurge—so it’s quick and efficient.

Commonly used in HVAC systems, ovens, and commercial cooking equipment.

Solid, reliable Fenwal quality.

If your system’s acting up, this is the drop-in replacement you’ve been looking for.