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meeting ANSI Class IV (0
Always verify your specific model number on the unit’s data plate before installation
the contacts open at 30°F and automatically reset/close at 45°F
If your diagnostics indicate the existing motor is failing to reach the required RPM or is drawing excessive amperage
Fenwal 35-605606-111 Ignition Module 321894-709 meeting ANSI Class IV (0The Fenwal 35 605606 111 is a high performance 24V Direct Spark Ignition (DSI) module designed for precise combustion control in gas fired furnaces, boilers, and water heaters. Engineered with microprocessor based timing logic, this control manages pre purge (15 seconds), inter purge, and trial for ignition (4 seconds) sequences with extreme accuracy. It is built to handle 18 to 30V AC input, making it a rugged OEM replacement ignition control for
