Fenwal 35-705701-103 Module 340155-7026 8VDC typically indicates a component

8VDC typically indicates a component failure that requires a swap

making it a staple for technicians managing chilled water loops

maintaining compliance with venting requirements for localized gas systems

Can this switch be used to replace fixed-setting OEM switches

Fenwal 35-705701-103 Module 340155-7026 8VDC typically indicates a componentThe Fenwal 35 705701 103 is a high performance 120V Direct Spark Ignition (DSI) control module engineered for the demanding requirements of commercial and industrial heating systems. This microprocessor based ignition control manages the gas valve, monitors the flame sense, and provides a 15 second pre purge cycle to exhaust residual gasses before the 7 second Trial for Ignition (TFI) begins. Designed as a robust solution for furnaces, boilers, and