How Much Does It Cost To Repair A Furnace?

How much does it cost to repair a furnace? On average, a residential property owner pays $279 for furnace repair. Most homeowners spend between $ 131 and $absurdly more than that. Whether your furnace has an electrical or gas model, the price will vary depending on the make and model. If you have an older electric furnace, be prepared to pay quite a bit more than if you were shopping for a gas furnace.

HVAC System

The most crucial part about purchasing a new furnace is to check with the manufacturer to see if the unit carries a warranty. In most cases, there isn’t any warranty on an HVAC system over a few years old. For those who have expensive heating and cooling needs, this fact must be considered. Fortunately, most manufacturers do offer a limited lifetime warranty on their units. Furnace repair Long Island ,usually carries a price tag, so be sure to do a little comparison shopping to get the best deal.

Specks Of Corrosion

Before removing any filter element from the heating element, check the heating element first. It is easy to spot a damaged or worn out heating element because it is marked with small black specks of corrosion. This corrosion signifies that the heating element itself has eroded through the metal layer inside the heat exchanger. Cleaning the metallic heat exchanger with a wire brush and gently scraping off the corrosion reveals the motor and other components.

Electrical Furnace Repairs

For those who have the option, hiring a professional to perform electrical furnace repairs is often a better option. Although some contractors charge more for these services, the cost will be worth the money you spend. If you are not comfortable performing these repairs on your own, hiring professionals can make things easier for you. With most major companies offering this type of service, you can be assured that they have trained professionals who can repair your system effectively. For the most part, restoring a natural gas system is much simpler than repairing an electric furnace. Gas furnaces need only be turned off before you begin taking apart the stove.

Heating & Cooling Expert

Sometimes, even if you have identified your heating unit’s exact make and model, there may be problems that can’t be repaired quickly. In this case, it may be necessary to replace your furnace with a new one. Before you begin shopping for a replacement, be sure to consult a heating and cooling expert. Heating and cooling experts can help you assess your current situation and determine the best route for your system. While the price of a new HVAC unit may be higher than a replacement furnace, the extra expense is well worth it in the long run.

Oil Furnace Repair Cost

Along with natural gas furnaces, newer models of heating appliances also use electricity as their primary source of power. It is common for these furnaces to undergo several steps before they become efficient enough to replace the original oil furnace. Commonly referred to as oil furnaces, these units run primarily on oil. Therefore, an oil furnace repair cost varies depending on the level of efficiency that your team possesses.

Lifespan Of Furnace

Finally, in addition to the amount of energy that you may currently consume, you should also consider how long the lifespan of your furnace is. Newer furnaces typically last between ten and fifteen years. Furnace parts can deteriorate over time, however, which can shorten the lifespan of your furnace. Older gas furnaces may need to be repaired, and if you are considering replacing your furnace, you should choose the models with the longest expected life span.


Regardless of the type of heat exchanger repair needed, homeowners should keep all necessary parts, service manuals, and cleaning tools to ensure proper care. If this information is not readily available for you, your local HVAC specialist should be able to assist you. The sooner that you take care of an issue, the less expensive it will ultimately become. Keep the following tips in mind when considering which heating unit you should purchase and which one may need to be replaced.

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