can i replace my Potterton EP2 2 way programmer with a Center EHE0200361 RF?
Heating not working?
potterton netaheat 60 . nothing happening after programmer change?
Potterton Prima 60F- can you start it manually?
Potterton system proforma 18he?
potterton prima F not firing up?
My potterton boiler keeps losing water pressure and condens?
Potterton EP2000 - pump control?
potterton 16/22 pilot lihght out?