Zanziba
New member
Phew! Thank god for the sensor it could of been curtains for you!! goodto change the sensors if you don't know their age 7 years is maximum lifespan for these in UK (there is a 10 year one but expensive made by KIDDE) wipe around your heater with damp white cloth any yellow/amber soot usually means unefficient combustion and heater probably needs servicing, check flue for obstructions blockages and make. sure you have sufficient ventilation.
Sorry to hear the expedition didn't go to plan!!
Thanks. I've bought an expensive one now with digital ppm. I will run some tests and see if I can isolate the problem.