including 24V

This is a reliable solenoid valve for steam service that contractors depend on for consistent 120V pilot-operated performance

Advanced logic features like auto changeover and first-call priority with a 20-minute time share provide balanced thermal management across all zones

While technically rated for the pressure

Key Benefits Universal Compatibility: Engineered specifically as a direct Lochinvar 100233591 replacement for a wide array of commercial boilers and water heaters

Utica-Dunkirk 240008290 Sensor 340793-762 including 24VThe Utica Dunkirk 240008290 Water Sensor is a critical 12K NTC thermistor designed for precise hydronic temperature monitoring in high efficiency ECR International boiler systems. Real world service demands accurate data feedback to the control board to manage modulation and prevent short cycling. This 1 4" NPT water sensor provides a high sensitivity resistance curve (12,000 Ohms at 25C), ensuring the boilers logic can maintain tight setpoint control