Goodman gas furnace.relight after turning off gas at meter?
	
	
		Hello,  First time posting.  Maintenance tech at local college.  I'm working at home today though.  I am relocating a gas line in the living room and need to turn the gas off at the meter.  We have a Goodman gas furnance(duel fuel system)with electronic ignitnor.  When I turn the gas to the house back on, will I be able to operate the furnace immeadiately, or is there a procedure I will have to follow to get it where it is operational again?  Any other info I need to know?  Thanks,  Ez