Product description

Fenwal 35-665936-111 is a 120VAC microprocessor-based hot surface ignition (HSI) control with inducer blower relay -- 15-second pre-purge, 15-second inter-purge, 60-second post-purge, 3 tries for ignition at 4 seconds each.

Specs

• Component Type: Ignition Control Module
• Ignition Type: Hot Surface Ignition (HSI)
• Input Voltage: 120 VAC (Control: 18-30 VAC Class 2 Transformer)
• Trial for Ignition (TFI): 4 Seconds (3 Tries)
• Pre-Purge / Inter-Purge: 15 Seconds Each
• Post-Purge: 60 Seconds
• Valve Rating: 120 VAC, 1.5A Max
• Includes: Inducer Blower Relay
• Manufacturer: Fenwal
• Manufacturer Part Number: 35-665936-111

Direct replacement models

Fenwal 35-665936-111. Also cross-referenced as NBK-21288.

You'll receive the OEM part or a warrantied, direct-fit equivalent that meets or exceeds OEM spec.