The Age Of Your Furnace
The age of your furnace provides you with a good indication of whether repair or replacement is right for you. Furnaces usually have a lifespan of 13 to 20 years. If your current furnace was already installed when you moved in, and you're unsure of its exact age, a call to the manufacturer with the unit's model number should get you the answer you're looking for. If your furnace is on the older side, you may want to consider