Fenwal 35-663904-113 Hot Surface Ignition Control 24v w/ 15 sec. Prepurge (7 sec. Ignition)

Product Description

The Fenwal 35-663904-113 Hot Surface Ignition Control is designed for gas-fired appliances operating on 24 volts. It combines several functions into one control unit, which enhances system cost efficiency. The control monitors heat demand, regulates the combustion blower, ensures airflow, ignites the burner, and continuously supports safe operation.

• Monitors combustion blower
• LED diagnostics for troubleshooting
• Supports multiple ignition attempts

Product Highlights

This ignition control features precise timing sequences and diagnostic support for optimal performance in heating systems.

Product Information

Standard Information

• Brand: Fenwal
• MPN: 35-663904-113

Technical Specifications

• Ignition Type: Hot Surface Ignition
• Voltage: 24v
• Temperature Range: -40F to 176F
• Flame Sense: 0.7 minimum
• Gas Type: Natural Gas, LP, or Manufactured Gas
• Field Selectable Voltage: 120/240 VAC
• Features: Safe start, flame sensing, multiple ignition trials, automatic reset, local or remote sensing
• Dimensions: Length 6.75 inches, Width 4.4 inches, Height 3.35 inches