Reply To: LPG Gas Monitor on ST 34

Hi Jon,

Whilst I'm not familiar with the particular unit that you've described, I can advise that the gas sensors are extremely sensitive…and are easily damaged by fumes from the likes of drying paint and curing glassfibre resin. Unfortunately there's no easy way to repair them so they will need to be replaced.

I sourced replacements through the Southampton Calor centre but unfortunately their not cheep (~£30.00 each) so you may want to consider replacing the whole unit if your in any doubt about the control head.

Hope this helps

Bruce