Most furnaces will last 12 to 15 years if they receive maintenance when required and the occasional repair. If your furnace is just a few years old and has a minor problem, like a faulty igniter or sooty burners, a furnace repair will often be the best choice. You may want to consider a furnace replacement, however, if one or more of the following is true:

• Your furnace is over 12 years old and is starting to have problems. As the repair bills add up, a new furnace may prove to be the most cost-effective choice.
• It breaks down frequently. With the frigid winters in the Summit area, a reliable furnace is a must for the health and comfort of your family.
• It needs costly repairs. If an expensive or difficult-to-repair component like the heat exchanger or blower motor fails, the costs for repairs may approach the price of a new, more efficient furnace.
• It is expensive to operate. Older furnaces are often less efficient, making your energy usage and utility bills far higher than they need to be.
• It fails to keep your home comfortable. If your furnace cannot keep up with the cold, it is time for a new one.