Ravenheat Thermistors
The thermistor decreases the current resistance as it gets hotter. The PCB sends a current to the thermistor and can tell whether an increase or decrease in heat is needed by the relative resistance in the thermistor.
RAVN SON130050 TEMPERATURE FL UE SENSOR
Part No: 1842091 / MPN: SON130050
RAVENHEAT 0007SON11010/0 SENSOR
Part No: 1841179 / MPN: 0007SON11010/0
RAVN SON150050 D.H.W. SENSOR
Part No: 1842037 / MPN: SON150050
RAVENHEAT 0007TER05005/0 D.H.W. / C.H. SENSOR
Part No: 1840641 / MPN: 0007TER05005/0
RAVENHEAT 0007SON11005/0 SENSOR CSL
Part No: 1841181 / MPN: 0007SON11005/0
RAVENHEAT 0012POT11005/0 D.H.W/C.H. POTENTIOMETER - LOW NOX
Part No: 1841639 / MPN: 0012POT11005/0
RAVENHEAT 0012POT05005 D.H.W. / C.H. POTENTIOMETER
Part No: 1840935 / MPN: 0012POT05005/0
RAVENHEAT 0012POT09005/0 D.H.W/C.H. POTENTIMETER
Part No: 1840941 / MPN: 0012POT09005/0
RAVENHEAT 0007TER03005/0 DHW/CH SENSOR RSF20/20, 25/20 & 25
Part No: 1841355 / MPN: 0007TER03005/0
RAVENHEAT 0012POT08005/0 DHW/CH POT SET-0204-82/84/100/85/SYS
Part No: 1841637 / MPN: 0012POT08005/0