Hello, my grandmother has a Beretta stove. The battery was replaced, but it didn`t help. The gas furnace produces sparks all the time. There is no gas coming, so there is something wrong with the electricity. I checked the solenoid valves by putting minus on the housing and plus by touching the valves - both open properly. The room was ventilated. My guess is the magneto. There is a microswitch or two next to the magneto cables - could it also have something to do with this problem? Of course, when I opened the solenoid valve with the battery, the gas escaped.
