<strong>Yahoo Message Number: 93836</strong>Looking for some ideals regarding LP alerts from older coaches. I <em> have a 99 Intrigue recently when the furnace come on I will get an alert on LP detector. I assume it is detecting unburned LP. Does this mean that the burner is bad or just dirty? Are parts available or will I need to replace the furnace?Since it only alerts I assume the...</em>