Intermatic ET2745C Control 318172-701 and over 40 other legacy

and over 40 other legacy Resideo fan timers

It requires a 24V floating control signal

Robust Construction: Features high-temp housing and specialized bearings to withstand corrosive combustion byproducts

Robust Build: Includes permanently lubricated ball bearings and a CCWLE rotation profile for long-term reliability in vertical or horizontal airflow configurations

ensuring the control board recognizes the signal response without additional calibration

Intermatic ET2745C Control 318172-701 and over 40 other legacyThe Intermatic ET2745C is a professional grade 7 day 4 circuit electronic control designed for precise load management in commercial and industrial HVACR environments. This multi circuit time switch features automatic voltage detection (120 277 VAC), allowing for seamless integration without manual DIP switch adjustments. With 96 available set points and 50 holiday blocks, it provides the granularity required for complex scheduling, such as staged