Fenwal 35-605200-005 Control Board 320819-301 " where the furnace shuts

" where the furnace shuts down during normal operation

but note that the wattage output will be derated to approximately 7

Using third-party alternatives may lead to improper seating or premature degradation

the switch should show continuity (near 0 ohms)

Fenwal 35-605200-005 Control Board 320819-301 " where the furnace shutsThe Fenwal 35 605200 005 is a high performance 24 VAC Direct Spark Ignition (DSI) control engineered for precision in gas fired appliances. Built with microprocessor based circuitry, this ignition control board provides repeatable timing and a systematic sequence of operation that includes a 15 second pre purge, a 7 second trial for ignition (TFI), and a 15 second inter purge. For long term reliability in the field, the board features on board LED