This Halstead NTC sensor is compatible with wickes combi and eden boilers. The sensor is employed to decrease circuit resistance in line with temperature increases. A boiler's printed circuit 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
TypeThermistorCompatible WithHalstead Htg EDEN CBX 24, Halstead Htg EDEN CBX 32, Halstead Htg EDEN SBX 30, Halstead Htg EDEN VBX 18 and Halstead Htg EDEN VBX 30Supplier Part Number500660Brand NameHalstead