Viessmann Thermistors (Page 2)
The thermistor decreases the circuit resistance as the temperature increases. The electronic control board sends a current to the thermistor and can tell whether an increase or decrease in heat is needed by the resistance provided by the thermistor.
VIESS 7812522 SENSOR HOUSING
Part No: 2320288 / MPN: 7812522
VIESSMANN 7831913 COLLECTOR TEMPERATURE SENSOR NTC
Part No: 2321180 / MPN: 7831913
VIESSMANN 7823489 REED SENSOR PACKAGED
Part No: 2320350 / MPN: 7823489
VIESSMANN 7822552 CYLINDER TEMPERATURE SENSOR NTC
Part No: 2320654 / MPN: 7822552
VIESSMANN 7829465 TEMPERATURE SENSOR
Part No: 2321068 / MPN: 7829465