The unit runs on 115V AC

Standard wiring involves connecting terminal 1 for common

This hot surface ignitor is cross-compatible with several gas-fired unit ventilators and high-efficiency heaters

ensuring stable downstream delivery in residential and light commercial settings

Honeywell 129436-L3 Sensor Freon The unit runs on 115VThe Honeywell 129436 L3 Oxygen (O2) Sensor is a critical replacement component designed for precision atmospheric monitoring in hazardous environments. This explosion proof oxygen sensor provides reliable detection of oxygen depletion or enrichment, ensuring life safety and process integrity in industrial HVACR applications. As the direct S301D2O2 replacement sensor, the 129436 L3 features updated electrochemical cell technology optimized for long