Description
The Fenwal 35-665936-111 24V Direct Spark Ignition Module is an essential component for HVAC systems, specifically intended to manage the ignition sequence in direct spark ignition systems. This module, which runs at 24 volts, controls the length and timing of the ignition process to guarantee a dependable and effective start-up of gas-fired appliances including boilers, furnaces, and rooftop units. This module improves safety and performance by offering numerous efforts to light the burner while adhering to strict safety rules. It has a 15-second pre-purge period, 4 tries, and a 3-try lockout feature. It is crucial for effective operation in HVAC applications because of its accurate control and sturdy construction, which improve system dependability, decrease downtime, and increase safety.









