Description
The Utica-Dunkirk BD711180100 Negative Temperature Coefficient Heat Exchanger Sensor determines temperature changes within heat exchanger sections and provides resistance feedback for temperature-responsive control operation. Its NTC sensing element decreases electrical resistance as temperature rises, allowing connected control circuitry to interpret thermal conditions during active heating cycles. The sensor is positioned within boiler assemblies and water-circulation HVAC systems where accurate heat exchanger temperature input is required for operational sequencing and thermal regulation. Continuous temperature feedback assists with controlled heat transfer maintains stable operating conditions & supports coordinated responses between ignition, circulation, and temperature-management operations.
