This heavy-duty valve is the professional standard for direct fired heater parts requiring reliable pressure drop management and long-term mechanical stability in demanding environments

this part number refers to the seal cap with gasket assembly

How does an electric heating element like the 8604-098BX function within an HVAC system

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

Utica-Dunkirk 240008290 Sensor 340793-762 This heavy-duty valve is theThe 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