Product details:

Gas appliance manufacturers use these models in many types of gas fired heating appliances including central furnaces, residential boilers, rooftop furnaces, commercial cooking appliances and unit heaters. These controls provide intermittent pilot gas ignition sequencing, pilot flame sensing and both pilot and gas control functions in a single control. They are directly compatible with Q3450 or Q3480 Intermittent Pilot burners used with the original controls on the appliance.