Fenwal 35-605605-115 Control

24vDSI,15secPP,10secTFI,3try

Fenwal 35-605605-115 Ignition Control Module | 24V Direct Spark Ignition (DSI) | Johnson Controls G76x Replacement

The Fenwal 35-605605-115 Ignition Control is a high-performance, OEM-grade 24 VAC Direct Spark Ignition (DSI) module designed to directly replace the Johnson Controls G76x series. Featuring advanced flame sensing, diagnostic LED indicators, and multiple ignition trials, this control module ensures safe, efficient, and reliable ignition in gas-powered HVAC and commercial cooking systems.

🔧 Key Features:

• Input Voltage: 24 VAC (18–30 VAC, 50/60 Hz)

• Prepurge/Interpurge: 15 sec prepurge, custom interpurge timings

• Trial for Ignition (TFI): 10 seconds

• Ignition Attempts: 3-try ignition system

• Safe Start & Full-Time Flame Sensing

• Diagnostic LED: Easy troubleshooting with Fenwal fault codes

• Versatile Flame Sense Options: Remote or local sensing

• Drop-In Replacement: Matches JCI G76x footprint and wiring

• Reset Options: Auto reset after 5 minutes or 1 hour lockout

• CSA Certified for safety and compliance

⚙️ Specifications:

• Flame Sensitivity: ≥0.3 µA

• Flame Response Time: ≤0.8 seconds

• Operating Temp Range: -40°F to +176°F (-40°C to +80°C)

• Gas Types: Natural gas, LP, or manufactured gas

• Spark Rate: Remote sense (50/60 Hz), Local sense (25/30 Hz)

• Moisture Resistance: Conformal coated for 95% RH (non-condensing)

• Gas Valve Output: 2.0A max (continuous)

✅ Applications:

• Commercial cooking equipment

• Gas furnaces and unit heaters

• Water heaters

• Any DSI system previously using Johnson G76x series

The Fenwal 35-60J Series is ideal for replacing discontinued Johnson Controls ignition modules without modifying your existing setup. Its drop-in design simplifies installation, while robust features enhance system reliability and safety.

Upgrade your ignition system with the Fenwal 35-605605-115—a trusted solution for commercial-grade gas applications.