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Overview
The Heatrae Sadia bottom control thermistor decreases circuit resistance in line with temperature increases. A boiler's printed control board (PCB) sends a current to the thermistor, deciding whether a decrease or increase in heat is required by reading the relative resistance.
- Fits a number of appliances
Technical specification
TypeThermistorManufacturer Model No95612696Brand NameHeatrae Sadia
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