Fenwal 35-655700-003 Control Freon this Trane compatible zone sensor

this Trane compatible zone sensor features an integrated temperature adjustment slide and a 4-wire CommJack (communication jack) for direct equipment diagnostics and data logging

this Type SQE body features a 1/4" external equalizer connection to ensure accurate superheat control by compensating for pressure drops across the evaporator

using shielded cable is recommended to prevent electromagnetic interference from disrupting sensor signals

Contractor-Friendly Wiring: Equipped with durable screw clamp terminals for secure

making it ideal for HVACR pressure sensing in vent and flue systems

Fenwal 35-655700-003 Control Freon this Trane compatible zone sensorThe Fenwal 35 655700 003 is a microprocessor based 24V Hot Surface Ignition (HSI) control engineered for precision in gas fired appliances. Built for reliability in demanding HVACR environments, this ignition module manages the call for heat by supervising the combustion blower, verifying airflow through the pressure switch, and controlling the igniter heat up sequence. This specific 35 65 series control is configured for a single try for ignition