Main navigation


primary sensor worcester bosch 28si
Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

   Post Reply
1 post   •   Page 1 of 1
Leonard Williamson
Labourer
Labourer
Posts: 4
Joined: Tue Nov 20, 2007 10:01 am

primary sensor worcester bosch 28si

by Leonard Williamson » Sat Nov 24, 2007 4:37 pm

does anyone know if primary sensor is n/o or n/c when boiler is cold,i.e.not up to temp,thanks, Len.
   Post Reply
1 post   •   Page 1 of 1
It is currently Sat Sep 21, 2024 11:53 am
Return to “Central Heating and Air conditioning and Ventilation Forum”