I just installed a Ducane 100,000 btu gas furnace. Got a call 3 days later it wasn't working. Went over and the ignigter was out. Got a new one installed it. Everything fine. 3 days later got a call, the heat wasn't working. Went back and the ignigter was out again. Checked the voltage and am getting 130 volts to the ignigter and the furnace. Is this too much voltage?