replacing thermistors

[wet2dry]

HI everyone if thermistors need replacing on a boiler who needs to do the work ? plumber ?or registered gas safe i used to be gas safe about 8 years ago ? and was wondering if i can change them !

 

[ShaunCorbs]

Gas safe engy

 

[Last Plumber]

HI everyone if thermistors need replacing on a boiler who needs to do the work ? plumber ?or registered gas safe i used to be gas safe about 8 years ago ? and was wondering if i can change them !

What Boiler?

 

[wet2dry]

raven heat csi85

 

[AMGasServices]

How do you know it needs new thermistors ?

 

[townfanjon]

How do you know it needs new thermistors ?

“Great minds” lol , I was just thinking the same