Search results

Also Boiler is a Potterton Suprima 30

When I say "the little flame is lit" I mean on the honeywell Cm07 Screen

Hi there, Im hoping somebody can help me I recently upgraded our old analog thermostat for the Honeywell Cm07 digital Thermostat, and everything works great Other than...... Say once a week, we notice the room temp drops and look at the thermostat, room temp is say 18 deg and is...