How much does a furnace ignitor cost?

If you are experiencing any issues with your furnace such as not producing heat or failing to ignite, it might be time to replace the furnace ignitor. The furnace ignitor is a crucial component that creates the necessary spark to ignite the gas in the furnace. However, before investing in a new ignitor, it’s important to consider the cost. So, how much does a furnace ignitor cost exactly? Let’s delve into the details!

The Cost of a Furnace Ignitor

One of the most common questions homeowners have when dealing with furnace ignitor replacement is the cost associated with it. While the exact price may vary depending on the specific brand, model, and location, **the average cost of a furnace ignitor ranges from $15 to $40**. Keep in mind that these prices are for the ignitor only and do not include any additional expenses such as professional installation fees or shipping costs.

The cost of a furnace ignitor can also vary depending on the type of furnace system you have. There are two primary types of furnace ignitors: silicon carbide (also known as flat ignitors) and hot surface ignitors. The latter is more commonly used in modern furnaces due to its reliability and efficiency. Hot surface ignitors tend to be slightly more expensive than silicon carbide ignitors, with prices ranging from $20 to $60.

When purchasing a furnace ignitor, it’s essential to ensure compatibility with your specific furnace model. Different furnaces require different types and sizes of ignitors, so it’s vital to consult your furnace’s manual or seek professional advice to ensure you choose the correct replacement.

Frequently Asked Questions About Furnace Ignitors

1. Can I replace a furnace ignitor myself?

Yes, replacing a furnace ignitor can be a DIY project if you have some experience and the necessary tools. However, for those with limited knowledge or who prefer professional assistance, it’s advisable to hire an HVAC technician.

2. How often should a furnace ignitor be replaced?

Furnace ignitors typically last for three to five years. However, their lifespan can vary depending on factors such as frequency of use and maintenance.

3. How can I tell if my furnace ignitor needs replacement?

Common signs of a faulty furnace ignitor include the furnace not producing heat, frequent cycling on and off, or a visible crack or wear on the ignitor.

4. Can I use any furnace ignitor as a replacement?

No, it is crucial to use the correct type and size of ignitor specified for your furnace model. Consult the manual or seek professional assistance to ensure compatibility.

5. How do I find the right ignitor for my furnace?

To find the right ignitor for your furnace, you can refer to your furnace’s manual, search online using your furnace’s model number, or consult an HVAC professional.

6. Are there any safety precautions when replacing a furnace ignitor?

Before replacing a furnace ignitor, ensure the power supply to the furnace is turned off. Wearing gloves is also recommended for safety purposes.

7. Should I replace both ignitors if my furnace has two?

Typically, if one ignitor fails, the other may still be functioning correctly. However, it’s generally recommended to replace both ignitors at the same time to prevent future issues.

8. Can a furnace ignitor be repaired instead of replaced?

In most cases, furnace ignitors cannot be repaired and must be replaced when they become faulty.

9. How long does it take to replace a furnace ignitor?

The replacement process usually takes around 30 minutes to an hour, depending on the complexity of your furnace system.

10. Can I return a furnace ignitor if it doesn’t work?

Most sellers have return policies in place, but it’s important to check beforehand. Keep in mind that some sellers may not accept returns on electrical parts.

11. Is there a warranty for furnace ignitors?

Yes, many ignitors come with a warranty, which can vary from one to five years depending on the manufacturer. Be sure to check the warranty terms before making a purchase.

12. Can a faulty ignitor cause other furnace components to fail?

While a faulty ignitor can lead to furnace malfunctions, it is unlikely to cause other components to fail. However, it’s always best to address the issue promptly to avoid further damage to the system.

In conclusion, the cost of a furnace ignitor typically ranges from $15 to $40, depending on the type and brand. It’s important to choose the correct replacement ignitor and consider professional help if needed. Regular maintenance and timely replacement of a faulty ignitor can help ensure your furnace operates efficiently and reliably during colder months.

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