Warning Signs That Your Furnace Is Broken
Furnace problems can start out subtle. If you do not fix them, however, you can end up without heat right when you need it the most. Being able to notice when something is wrong with your furnace will help you address the problem before it gets worse. Try to keep an eye out for these key signs that you need to get furnace repair. Yellow Pilot Light Call a technician right away if you notice the pilot light inside the furnace is yellow. This can be a sign of a carbon monoxide leak. Odd Types of Air Blowing Chilly air...
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