[mike n]

When you say that you hear no gas that tells me to look there so if you have a meter you can check on the two or three wires going to that valve, if there are two wires easy just check with your meter set to volts ac when the hot surface ignitor is glowing good and red you should read 24 volts across those two leads if you do and no gas is coming out your gas valve is sticking if there are three wires it is a little trickier you have to find the wire to the pilot valve and the common the other valve will be for main gas same deal about the voltage if you dont have 24 volts and no safeties are open then you may have a bad control board or wiring connection you need to follow the wiring back to make sure no loose connection.