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allowing for seamless retrofitting on older boiler and heater installs
Common Questions Can I use this transformer to replace a 40VA unit
Environmental Resilience: Engineered to function in ambient temperatures ranging from -58°F to 158°F (-50°C to 70°C)
ensuring seamless integration with existing low-voltage wiring
Fenwal 35-705500-001 Control 30067439-890 allowing for seamless retrofitting onThe Fenwal 35 705500 001 is a 120VAC Direct Spark Ignition (DSI) control module engineered for precise burner sequencing in commercial and residential gas fired equipment. This microprocessor based ignition control operates with a 4 second Trial for Ignition (TFI) period, making it a critical component for systems requiring rapid flame establishment. Designed for efficiency, this unit features a single try ignition sequence and does not include a pre