Need some help. My heat was working fine a week ago. Seems that the gas furnace in my house isn't coming on. Have replaced the batteries in the thermostat, and when I push the heat on the thermostat, I can hear the furnace trying to come on. I removed the panel on the furnace, and there's no gas turned on at all. I'm getting gas to the stove and the hot water heater, so it leaves me to believe the issue is with the furnace. Maybe a fuse or something. I'm quite handy, but don't have experience on this, and I don't want to mess around with something like gas. Anybody have thoughts on a decent priced repair person/company?